The first symptom was ever now and then when the tranny would downshift to pass on the freeway it wouldn't go back to O/D. ** Like many 4l80E's the drain plug on the pan was stripped but drainig it was possible w/o making a mess of the garage. 1 3rd and a . all the trouble u went thru to get the 4l80e transmission under there. Mar 18, 2019 · There are many differences and a few similarities between the 4L60E and the 4L80E transmissions. Sep 19, 2013 · We show you how to rebuild a junkyard 4L80E transmission using a TransGo HD2 reprogramming kit in order to replace the stock parts as well as fix any flaws. But if your interested to go for a ride in my truck stop up this weekend. lots of guys swapping ls1 engines and these trannys into first and second gen cars . 70:1. Maybe they can chime in with their weights. for good info on the 4L80 trans I would visit the various camaro forums . Apparently this significantly helps the pressure from dropping to the rear of the trans. 5td with a 4l80e. 4l60e trans wiring ls1tech camaro and firebird forum Ignition Coil Wiring Diagram 4l80e Transmission Pcm Wiring Diagram. my question is which The 1997 and later 4L80E's have a new lube system that feeds cooler return oil to the center of the case instead of to the front fitting like the earlier models. 48 low, 1. five7kid nailed it for the reasons I swapped though. net Forums. I'm starting to do lot of research into putting a 2003-07 LQ4/LQ9 with a 4L80E into my '96 FZJ80. The current version is rated to 850hp, and a version(s?) is in the works for 1,000hp. General Off Topic. most of the fitment issues arise with the cooler lines . I'm running a full suite of FAST products that include  2 Sep 2013 Well guys I have the tci ez tcu and a freshly rebuilt 4l80e with new converter, its been working great for months now but I cant seem to get the  Automatic Transmission - LS V8 Automatic Transmissions, 4L60E, 4L80E, TH350 , TH400, TH2004R, Powerglide, Converters, and Shift Kits discussion, how-to  23 Apr 2019 I have a good 4l80e from a 6. This is not totally true. 6 Northstar AWD 2014 Chrysler Town & Country "sliding door car" 1990 454SS Whipple charged 7 psi, Edelbrock Performer TBI intake, Edelbrock TES, Borla Cat back, heated O2, Eaton limited slip, 2/4 lowered, Gear Vendor Overdrive, Belltech Rear Sway Bar, 13. If you happen to have everything required to bolt up to a 6. It is essentially a four-speed TH400. 007 code) for the 4L80E with the changes mentioned above (including the PWM TCC): 4L80E. I consider this list way more useful. It can be any vehicle but hopefully it'll be for sy/ty's or other collectible vehicles. *Uses Ford 6. i have a 93 chevy 6. . i just did i 4l80e swap on my brother 99 1500. Transgo HD2 - I've been doing some research and it seems like the internal dual feed  3 Mar 2018 Other Cars - 5. Mike, Feb 23 The Ultimate 88-98 GM Truck Forum. The 4L80E is also a large transmission that could possibly need floor pan surgery and changes to the crossmember. Oftentimes we have swapped these units out without cutting the driveshaft, just a yoke change. Forums > Street and Track > Forums. The GM 4L80E Automatic for Max Power and Good Cruisin' Overdrive transmissions are great inventions. check out ls1 edit or hp tuners. This forum will be for people looking for help with vehicle inspections around the world. LS budget swap HP Tuner's how to on 2500HD, basic tuning long Video - I have a 91 454SS with 4L80E. @lazy's thread about his conversion has been a massive help, and I plan on following his footsteps except for a few things to keep my budget down. But then you also have to include fluid for the lines and any aux cooler. Here’s what I had. What you will probably find on this forum are people that are more interested in keeping the vehicles true to spec more so then Bubbafied . I read on another forum that the adapter from the NP241 will let you bolt a NP205 up, but you'll need a NP205 with a 32 spline count input shaft. Please enter your desired user name, your email address and other required details in the form below. Apr 19, 2018 · 4L80E vs TH400 Gearing. i now own a 4l80e from behind a 6. I have heard that this PCM can be used to control the 4L80E. 15 Jun 2017 I'm having issues with my TCI EZ-TCU trans controller for my 4L80E in my 1966 Chevelle. The 200R4 can be built to take the torque of a 455 and I think both it and the early 700R4 just need a $40 lockup switch kit to run in a non-computer car. intermittent problems are a pain to diagnose but id still check again for hard codes with a GM TECH 2 before i did anything else. im doing a motor swap for an lq4 engine and my eyes are bleeding from research and my brain are extremely tired. paddle shifters!!!! All going in a 53 pickup. and how extremely headache it is to do the wire harness. Source High Quality selection of Re 4l80e 4l85e Mt1 and many other products. 06 in the 4L60E to a 2. To start posting in our forums, and comment on articles and blogs please Jan 15, 2019 · 4L80E Overheating. i guess i'll just upgrade to a level 2 4l60e. almost every sensor on the transfer case is different except for the 6 pin plug on the motor. Thanks I appreciate it. So i figured it was time to do a how to. 700r4 vs 4l80e The difference is 40 lbs. Hart Jr. I think it also depends on what front clip is on the car. Here is a draft MSQ (for 2. com) - it simply may not have been added yet. Mar 07, 2009 · The following vendors support SyTy 4L80E conversions: RPM Waller Performance STOUT74 (member, not a vendor per se) RenzFab MYTHS 1. 5l diesel chev. I keep throwing 2 trans codes. this transfer case only has 1 speed sensor Sep 15, 2008 · Hey guys. Discussion forum for the Chevy Tahoe, GMC Yukon and Cadillac Escalade. My transmission works properly in all gears on level roads. Posting Permissions Apr 01, 2010 · Chevy 4L60E to 4L80E Transmission Swap Goodbye 4L60E, Hello 4L80E. Now when I first got the truck I could not find a 4L80E for it so I adapted a th350 and ran it. For a while I have been wanting to do a 4L80E swap and I did a lot of searches, but couldn’t find much when it comes to a 2nd gen. 5" long. The 4L80-E is rated to max GVWR of 18,000 (Axle and vehicle dependent) The 4L80-E uses 2 shift solenoids, initially called Shift Solenoid A & Shift Solenoid B, later changed to comply with OBD II (On Board Diagnostics revision 2) regulations to 1-2 Shift Solenoid & 2-3 Shift solenoid. Mar 25, 2004 · and the 4L80E has two speed sensors, an IN and an OUT. Oct 28, 2003 · The capacity for the 4L80E probably varies by year, too. Space for this conversion is limited  4L60E to 4L80E Conversion Tubular Crossmembers - Page 35 - PerformanceTrucks. The EZ-TCU™ allows for maximum electronic control over shift points, shift firmness and shift speed. "MShift™") is designed as a 'universal' flexible DIY automatic transmission controller, adaptable to many electronically controlled transmissions. That long list of parts and stuff to do is mostly little stuff. I'm having issues with my TCI EZ-TCU trans controller for my 4L80E in my 1966 Chevelle. Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro 4l80e Autoshift but with 2nd The 4l80E was the heavy duty best you could get before allison was offered. i learn so much with lq4 and many parts to throw at it and how to make it work for our cars. 5L turbo Diesel. This second list is copied from a forum page found here (scroll down on the page to see everything): 4l80e and 4l60e Code Numbers The list comes from some kind of subscription only service. The 4L80-E (RPO MT1) is rated to handle engines with up to 440 ft·lbf (597 N·m) of torque. Shop Re 4l80e 4l85e Mt1 in stock and ready for shipping now! 4l60e swap wiring ls1tech camaro and firebird forum 88 resto mod build for dd page 4. Josh H has been running his 4l80e for years and using 4th in his drag racing van and it's still working good for him. com under the 4L80E/4L60E Forum. 4l60e 1. i May 15, 2018 · My transmission went out on me in my 94 Z would I be able to put a 4l80e in it without any modifications or just rebuild my transmission I heard 80e handle more horsepower. However, IMO who gives a F about what a stock torque converter weighs. Performance Aftermarket PCS offers a broad product line of transmission control modules, dataloggers, paddle shifters, and more for the aftermarket. Dec 11, 2008 · Brilliant write up docdray. Ok, the Vehicle is a 1999 Chevy 3500 HD. It’s not as aggressive as the 4L60E though, which has a final gear ratio of . Jaguar seems to have their own. Come join the discussion about models. question about prnd connector the 1947 present 4l80e transmission wiring harness diagram on 93 4l80e trans 4l60e trans wiring ls1tech camaro. Re: 4L80e replacing T350 With a carb you might want to consider one of the older Hydramatic OD's. Source. Following pages show how to ID the parts along with some interchange and failure prevention data. i have replaced just about everything and now my transmission is doing I am planning to run a 4L80E in my 86 K30 diesel. I am just curious how many have made the switch. I'm happy with the end result but getting there wasn't fun. LS1Tech Imagines What a Camaro LT1 1LE Would Look Like Despite the 2020 Camaro LT1 lacking the comforts of an SS, our 1LE package render adds serious on-track performance for less. holy crap. Low. (I already found a company that makes adapters to connect the dodge diesel to a 4l80e and I think there is one out there for ford diesels) if you pick other please list the engine, (Note if I cannot find an adapter or Trick err. Has the potential to leak about a pint of ATF onto the ground where you park, and if it's really dirty under there, it may not be obvious where it's all coming from. This particular transmission holding fixture is designed for a 200-r4,350, and 400. i also pulled a few other things ,cross member, torque converter, flex plate, drive shaft, and tranny cooler, and the throttle assembly. You can save this pic file to your own pc. Has anyone used this setup? If so, what sensors do you have to hook up to make it work? I assume that there would have to be a throttle position sensor and a vehicle speed sensor. 0 Diesel Starter* Prologue: It seems that every time I mention my 4L80E transmission in this forum, somebody asks me for information about how I installed it. The Turbo Forums - The discussion board for both hard core and beginner turbocharged vehicle enthusiasts. By Patrick Rall - January 8, 2020 for good info on the 4L80 trans I would visit the various camaro forums . This is a discussion on 4l80e converter problems within the Drivetrain forums, part of the LSx Technical Help Section category; I can't get the converter to seat any deeper than shown. Dec 19, 2018 · 4l80e from a 1995 box truck. 3 with 3. TransGo®, Mr Shift®, Shift Kit® and Reprogramming Kit™ are registered and licensed trademarks. 4l80e shifting options It will not have fuel injection on it because my heads arent compatible with the efi on the truck, and even if they were the engine is too much to tune with that style efi. 4L80E swap info I don’t have an LX car, but I’m using a manual valvebody with a 46re trans on my Hemi stroker Truck. 4l60e transmission neutral switch wire harness wiring 2004 4l60e ????& 39;s. Did a 4l80 swap in my 05 1500 its 5. 0L and some 5. (good or bad). Jan 28, 2017 · I've got a 4wd 4L80E, and want to mount up a np205. 48 in the 4L80E will make your launches suck. Click here to remove banner ads from this forum. This is a 4L80E rebuild so strong you Whether you need 4L80E wiring diagram information, 4L80E transmission rebuilders tips, 4L80E technical information, 4L80E diagnostics, 4L80E troubleshooting help, or just answers to your 4L80E transmission rebuilders question, the Transmission Rebuilders Network is the place to go! Has anyone done a 4L80e swap on an early to mid 70s DeVille or Fleetwood? Looking for any articles or forum posts on it. The 4L80E has proven reliable like it’s predecessor. The current TCI 6-speed 4L80E has garnered a lot of attention from hotrodders, and rightfully so. The banjo 4l80e cooling fittings help a lot for clearance. So I wanted to post how I did mine, so when someone else is doing a search, they can have something to give them an idea. 54 sec @ 100. Mar 10, 2017 · I'm in the process of installing a fully rebuilt 6. Sloppy 4l80e brake. I have the harness adapter already. If you don't find what you're looking for, shoot us an email (webmaster@73-87chevytrucks. GM_4L80E_Transmission_Electrical_Connector. 0 LS2 block. 2-24-08 : GM 4L80E Transmission Problem: I have a 2000 model old style Chevy 3/4 ton with 350 engine and 4l80E transmission. I plan on using one from a th400 out of a cucv. I my HELM shop manual, covering my 1993 Suburban, it calls for 10. msq Right click and 'Save As' your 4l80e shift firmness is controled by the pcm. 4l60e to 4l80e conversion 4l60e to 4l80e wiring swap. rite now, the line pressure is stays at 100% and never moves, gear position and speed work, and trans appears to shift(up on jackstands). 0L in my 2008 Yukon. 4l60e to 4l80e conversion 4l60e to 4l80e transmission plug and. A forum community dedicated to all Snowplow owners and enthusiasts. That does include the compushift computer and harness, a 2800 lock-up stall with carbon fiber diesel truck lock-up clutches, and the coolest part about a 4l80e. even better! Forums > 2000 - 2006 Tahoe/Yukon/Escalade Models > Engine & Drivetrain > My 4L60e to 4L80e Swap Journal: Discussion in ' Engine & Drivetrain ' started by srs5150 , Nov 27, 2019 . Where are you located? Who builds this monster 4l80e? Mike also said 4th gear wouldn't hold when I made a thread about putting one in my drag truck. We have built them for applications ranging from heavy towing vehicles to 1800+ HP street/strip cars. how to test a neutral safety switch in under 15 minutes 4l60e swap wiring ls1tech camaro. I know the th350 has a 2. It shares many components and design features. You may have to register before you can post: click the register link above to proceed. 3 4l80e 240sx < 3000lbs College budget - Hello, greeting, lasting lawn drawn out salutations salutions As performance  XJ XJ8 / XJR ( X308 ) - 1999 XJ8 Turbo 6. Find TCI EZ-TCU Automatic Transmission Controllers 302820 and get Free Shipping on Orders Over $99 at Summit Racing! TCI EZ-TCU automatic transmission controllers are fully configured right out of the box--no tuning is necessary. The most Chevy to Cummins conversion parts in one package, anywhere. There is adapter for the 4l80E but I was able to make it work w/ a little help from my trusty angle grinder. Jun 10, 2016 · News: 73-87ChevyTrucks. Even with the computer and transmission there is still a fair bit of work to do to get it installed and working on all fronts. Oct 12, 2019 · Anybody install a 4l80e trans and what did you do about a cross member Nov 05, 2012 · Ok so I have been getting a ton of PMs lately about what is needed to do the 4L80e swap into a AWD silverado ss. Expect to spend $1200-1400 on the conversion parts. A TH400 behind my 496BBC. yep no problems as far as compatibility. 5-11 following a complete tranny rebuild. I recently swapped a 4l80e in my 2001 Camaro I did the segment swap and was wondering if anyone can look over my tune file and help with performance tuning every thing seams to work right no codes. 52 first gear and the 4L80E has a 2. Should I tow in Overdrive? M- I have a 4000lb ski-boat (Boat also has a Mk IV 454!) and tandem axel boat trailer with hydraulic surge brakes on all wheels. The Novak Guide to the GM 4L80E Automatic Transmission Introduction. If you look a couple pages into my build , I have some pictures on what and how I did it. Temps also spike on 2nd gear hill climbs but thats normal. 4L80E trans, RWD on factory wheels, 245/75r16 tires. Anywho, lost reverse, all the forward gears are fine, fluid is normal, not foamed or burned. General. Since Open Roads Forum: Print specificly a 1991 chevy 3500 454. Welcome to the Blazer Forum - Chevy Blazer Forums. The trans is a rebuilt and I just put it in. Dec 15, 2011 · The 4L80E was designed to be behind a big block with a lot of low-end torque pulling a very heavy load. Just trying to get a basic idea on cost an parts, along with what it takes to install and how much fun am I going to have doing it? Yup. So this brings me back to my original question, how much of a MPH / ET loss is it going from the 200 4R to the 4L80E in a low 11 sec and faster car? A 4L80E although built a little stronger than a 700R4 or 4L60E in "stock" form will not hold up long behind a big block unless it's one of those 180 horsers from the late 80's to early 90's and certainly not in a performance application. Upgraded 10/07 to include a triple layer separator plate, for Easy Installation! Assistance Video Installation recommendation: Experienced technician I am looking for a used (preferably needing a rebuild or capable of 800hp) 2wd 4L80E transmission for my LS swap project. Used and Rebuilt Auto Parts in Boca Raton, FL. They just throw away the dipstick/tube/flexplate dust cover/etc. 2004 Yukon - Magnaflow cat back 2008 STS 4. People think it is way heavier than a 700R4. ” One-stop shopping with premium quality parts for your conversion. The 4L80E transmission was mostly used in 3⁄4- and 1-ton trucks and larger SUV applications beginning in 1991. This is to help you  18 Sep 2017 I took the plunge and got rid of my built 6L90e in favor of a 4L80e with transmission brake and 4200 stall. well right now i have the nv3500 5 speed standard behind my 4bt and i'm looking to swap a 4l80e 4 speed auto in its place. I used a break out box to see if it was trans at fault but its not. Seems way easier to me than a lot of electronic nonsense for the 4L80E, unless you're into that sort of tech for a car. Do the newer ones have a deeper pan? Aug 16, 2009 · I have about $2700 in my 4l80e setup and have yet started to buy rebuild parts. Oct 03, 2006 · 4L80E is a TH400 with the OD added and electronic control. While i have found a way to control it with the 05-06 TCM i have decided to go with the Baumann TCS so i can setup a paddle shifter. Going from a 3. com, 1955 Chevy 1956 chevy 1957 Chevy Forum , Talk about your 55 chevy 56 chevy 57 chevy - Belair , 210, 150 sedans , Nomads and Trucks, Research, Free Tech Advice > 55-56-57 Chevy Forum > Transmission and DriveLine Questions: Does a 4L80E fit? So my 93 1 ton with a 4l80e will not go into forth or overdrive. 3L's. Quick Links This organization is not BBB accredited. That's not a shot at you mike please do not take it that way. i do not have an engine temp sensor connected, that You'll need a stand alone controler for the 4L80E and making your speedometer work may be tricky. If you could find a yard that has a 4l80e still in the truck then you could probably get all the parts I got from the dealership for nearly free. 2 months go by and no money so repo the truck back not to find out later he was pulling a 3 axle stamp 3/4 inch steel trailor with inline 6 cummins out of a big rig. Apr 1, 2010. Later years, and more desirable, have one in the front and one in the back. My front shaft barely clears the shifter on my TH400, 80e pan looks like it has way less kick out though. usually with a speed sensor problem it will go into "safe mode" which is only first gear. MegaShift™ with the GPIO board has been in use since early 2006 in testing in a variety of vehicles, and has been in production since the Fall of 2009. (454 w/4l80e ) I went through the 4l80e rebuild process, I've got a standard rebuild with HD converter, and the transgo HD2 kit. Keep in mind driveshaft pinion angle. Keep in mind there are guys who frequent this forum who actually build torque converters. If you are running a 4l80e, post it up along with whether it was SP's kit or if you did it yourself. Well after seeing all the "MY trans won't shift" and "I don't have # gear" threads, and watching my dads slowly die, I was thinking of swapping the crap dodge trans for a solid Gm 4L80E that was used behind the 6. An Edge converter for the 4L80E weighs in at 29-30 lbs dry. no trans temp sensor in the early ones though. 42 gears, completed the segment swap and have been playing around tuning it, 1st to 2nd shift it'll stutter step at light throttle like it's engaged then jumps out then back in casually driving in town and converter doesn't always wanna lock up going down the hwy in 4th gear fluids are fine just put new harness in trans because it was throwing code The 4L80E, an electronic, overdrive-equipped version of the venerable TH-400, is tough enough to handle just about whatever hell you put it through when built properly. com! Log in or Sign up to interact with the CPGNation community. Self diagnostics allow users of every skill level to fully utilize the EZ-TCU™. Apr 08, 2010 · 4l80e no od fix the tps throttle positioning sensor will keep your transmission from switching to od. 4l60e trans wiring ls1tech camaro and firebird forum neutral safety switch manual transmission. A forum for all things Trailblazer SS including The 4L80E is the descendant of the “Ole Reliable” TH400 transmission. 5 diesel chevy and the adapters and computer needed are only about $1,500. I know I need two sensors on the transmission for its computer. 4l80e converter problems. I Nov 30, 2017 · This is the 4L80E Swap Now No Tc Lockup – Ls1Tech – Camaro And Firebird Forum of a photo I get off the 2000 Chevy 4L80E Transmission Shift Solenoid Location collection. also I think they changed the force motor to a PWM unit in the mid 90's so you might have to swap that out. Thanks Brett Re: 4L80E Transmission Problems: james d smith: 7-25-08 : Thank you for taking my question,A friend of mine wanted to buy my 1994 gmc 2500 4x4 diesel 6. So my 93 1 ton with a 4l80e will not go into forth or overdrive. " That's the good news. I know of a few besides myself, but I'm guessing there may be a few more. Re: 4L80E Transmission Problems: Mark: 5-5-09 : I also have a problem with a 4L80 trans defaulting to 2nd gear. As I'm driving the truck, no matter Expect to spend $1200-1400 on the conversion parts. Then you got the cost of the trans and torque converter on top of that. Both restore and build them from the frame off restorations. 3-3200 stall. I am going to be swapping in a 4L80e when i put my new engine in. The settings image above was contributed by Guillaume Scheidt, who is forum user 'gui67'. Forums. Connector wise their are two sorts on the 4l80e. 0 Multipoint EFI no my 540 ci BBC, the E6/92 Digital Ignition & Coil, Dual Sync Distributor, and the TCI EZ-TCU trans controller for my 4L80e transmission and connected to my ECU via CAN connection. It has to be something that I can get my hands on and connect to a 4l80e trans. My choice for my swap is a bolt on bellhousing 4L60E from a 2002 full sized 2wd Silverado. Trans rotated 90* on fixture. But after turning the motor off and sitting for awhile, it'd be back to normal. I know the shifter is going to the reverse position correctly as the reverse lights come on. Eat less for lunch, hit the gym and have salad once in a while 2. For the same money you could probably have something that would function as well and drop right in. Send to have upgraded/rebuit (blue clutches, kevlar band hardened sunshell, high pressure seals, transgo shift kit, high flow filter) Will my stock driveshaft function between the 4l80e and the stock rear end?? - Circle D converter, billet front upgrade. 4l60e 12 pin conversion? the 1947 present chevrolet 4l60e to 4l80e swap information patc. Ken Brubaker Photographer, Writer. one is P0700 and the other is P2764 TCC Pressure Cntrol Sol. Take a moment to drop by The Store and shop our products. Aug 18, 2017 · The only logical transmission for our 4x4 was the 4L80E four-speed automatic transmission commonly found in 3/4- and 1-ton GM trucks and SUVs. Nov 18, 2016 · I suggest that you ask Retired War Horse or TEDG on the forum about specific platforms as you call them. 48 2nd, 1. Pictured below are just a few of the Updates & Upgrades that go into each 4L80E Transmission. Hello all- I have a ls2 out of a 09 Trailblazer SS with a 4l80e in my race truck. MegaShift™ (aka. The 4L80E keeps doesn’t drop the engine rpm as much between shifts because it is a heavy duty transmission and assumes that you could very well be pulling a load. GM 4L80E Transmission Lockout Problem: Fred T. If wired up exactly as the diagram at the bottom of this post you should have no problems controlling your 4L80e. It is more robust in the area behind the bellhousing than most other units. Re: "Ultrabell" for a 4l80e Our custom bellhousing system utilizes a billet aluminum adapter ring that attaches to the face of the front pump using longer ARP bolts to hold the adapter and pump to the case. I'm running a full suite of FAST products that include the XFI 2. Many interchange problems can occur by swapping parts between 1st and 2nd design. I know that a stock 4L80E can support the power and more of a billet 200 4R. This is a 4L80E rebuild so strong you Compatible with most popular GM transmissions, including the 4L60E, 4L65E, 4L80E and 4L85E, and the TCI ® 6x Six-Speed Transmission. Also, there are build technics and parts to help overcome some of that. 4L80E input shaft o-ring. we also installed a 243c transfer case that bolted right up to the 4l80e. Flying Sparks Garage 130,583 views. 7-liter engine, 6-inch suspension lift, and 35 The 4L80E is very close to the same length as a 4L60E. If you don’t feel like reading a whole article on it the main differences between the two transmissions come down to two things; their actual physical size (the 4L80E is bigger) and the amount of horsepower that they can handle (4L60E can’t handle as much). It's a pity the 4l80e as fitted to the Jaguar isn't the 96 and later type with the centre oil way as this gear box can be modified into a proper 6 speed with an after-market valve body. I have a headache maybe you can help with, putting the solenoids in the tranny found on the 1-2 solen, the star bolt is been messed up it seems from the factory coz no one else has been there. Im thinking about changing over to a 4L80E, besides the trans what else will do i need to make it all work? The motor is pretty much a stock 71 454 with a turbo 400 behind it. It shifted fine. Sep 02, 2009 · 4L80E Streetfighter build at TCI - In the shop with Emily EP 18 - Duration: 21:59. This is a 95 3500 series w/5. $30 for the transmission plug and $340 for a Microsquirt with 30" of wire harness, all in $370 to control it with a lot more control inputs than an OE PCM. Also - be prepared to be really pissed about your new 1st gear. This kit streamlines the process saving you time and money “parts chasing. 48 first but I don't think this had much to do with the way it felt at idle. Sep 11, 2013 · Installing a 4L80E where a 60 once was requires a bit of work and, depending on your chassis, some new parts, but it doesn't take a rocket surgeon to get the swap done. 02 1/4 mile Keep in mind there are guys who frequent this forum who actually build torque converters. However, the 4L80e measures about 28. This is how i did the swap. 91 was the first year for the 4L80E and the last year for the 3rd gen body style. That little bit can be recouped from  29 Aug 2013 Automatic Transmission - 4L80E internal dual feed vs. 21:59. The overall drivabity is better in the 4L80E, but for me it wasn't worth the extra cost. I also have a fix that will bypass the tps and allow your truck to go into od until repairs can be made. 4l60e to 4l80e wiring swap performancetrucks net forums 4l60e to 4l80e upgrade harness. Please verify it before using. 1999 XJ8 Turbo 60L  1 Nov 2018 Here is a compiled listing of the most popular topics discussed here at DieselPlace. Truck has 80K and transmission was serviced at 60K by GM dealer. Ckt. If this is your first visit, be sure to check out the FAQ by clicking the link above. In order to be able to post messages on the Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum forums, you must first register. I made sure I had enough room to go up or down so I could get the angle. Will a turbo 400 xmember work? Or is any fabrication work needed and how involved is it. The spiking temps occur when you are in tow haul 3rd or 4th and at 2200 to 2500 rpm. I then checked the wiring from the computer plug to the trans plug and input sensor and they all rang out for continuity. Came with the adapter and new pig tail and pins to install the second speed sensor. 02 1/4 mile I also stumbled across a huge list of code numbers and their corresponding models and years for both the 4l60e and 4l80e. Some added info I just learned since we got our built 4L80E for our F-body race car; Earlier 4L80E trannys have the cooler lines one of top of each other towards the front of the trans. When I bought it a week ago it would go into both when the trans got to 175 then it i'm using it to run a mid 90's 4l80e. It is not a 4l60 or asian variant. They allow a car to run deep rear gears for tire-smoking or wheel-hangin’ launches yet still I had to modify mine in my 66. com offers select, high quality parts for sale that help fund this website and Forum. Thats just a cup for the yoke slip shaft. com, 1955 Chevy 1956 chevy 1957 Chevy Forum , Talk about your 55 chevy 56 chevy 57 chevy - Belair , 210, 150 sedans , Nomads and Trucks, Research, Free Tech Advice > 55-56-57 Chevy Forum > Transmission and DriveLine Questions: 4L80E choice to use Sep 16, 2010 · Submit a tech question for TCI products. Many thanks to Guillaume for permitting us to display it here. 75:1. Seeing that you are using a 2wd 4l80E, you will need to plug the oiling hole located on the tail of the transmission, at roughly the 3'oclock position with this: 4L80E TCC Regulator Valve Assembly Drop-in fix TCC slip codes. i hope this Aug 08, 2013 · You can think of this trans as basically a TH400 with a 25 percent overdrive tacked on. 7. Questions and Answers for Stock to wild engine build ups, Transmissions, Transfer Cases, Rear differentials etc. 5 turbo. I am looking for a used (preferably needing a rebuild or capable of 800hp) 2wd 4L80E transmission for my LS swap project. some of the computer upgrades also modify shift firmness (to help the trans live) but there are a lot of great programs out now that will let you and your laptop do anything you want to. The th350 would not drag it down when put in gear and seemed ro have way better acceleration. 4L80E shifting problems: James Radlinski: 2-17-05 : I have a 1993 C2500, 6. i The 6L80E and 90E are good examples of this, I don't see them replacing the 4L80E until vendors take a giant leap into the future and somehow become super-geeks about this stuff and the cost to integrate such a transmission into an old F-body is the same as a 4L80E, because the inherant design of more moving parts is naturally going to lead to It seems daunting at first, but it shouldn't be bad. Welcome to CPGNation. To start viewing messages, select the forum that you want to visit from the selection below. Fits 4L80E, 4L85E, 91-09 This kit stops direct clutch burnup with Dual feed to the Direct Clutch. TriFive. It was used in all heavy duty applications and even tanks. A forum community dedicated to Chevy El Camino The 4l80e is not much bigger than the 60 and as far as rotational mass the same. See BBB rating, reviews, complaints, & more. In almost every case, you 4l60e to 4l80e conversion article from Four Wheeler. The 4L80E has a 2. Chevy Truck Forum | Silverado Sierra GMC Truck Forums. I'm pretty sure it's the 4L80E but not positive. Hi folks. Knowing what I know now I understand what they want 2K for a rebuild. Even on non-EFI engines all it needs is a MAP and TPS sensor, then the Tach In wired up to the distributor for RPM. Have Peace Of Mind, knowing that your new 4L80E Transmission has all the Updates developed by General Motors Engineers combined with the Latest Industry Advancements providing Unparalleled OE Strength and Durability. 0L 4L80e swap - Here is a link to my photobucket albumn of my swap pics. This Forum Is Hosted For FREE By ProBoards Extreme Automatics high performance and drag racing transmissions. I'll stick with a Microsquirt. The Builds Board. I found a PCM from a 1993 Chevy K2500 diesel with a 4l80E. Covering everything from stock turbocharger cars, seriously fast drag racers, boats, motorcycles, and daily driver modified turbo cars and trucks. 1-2 feels great 2-3 seams a little sluggish under wot everything else while cruising feels good. I would post pictures but, I do not know how to place them on the forum pages Below is the tranny set up, I think everything is there ATF Stage 4 HD 4L80E Race Transmission (Rated up to 1500+ WHP) • Comes with ATF Reid Bell Adapter & Reid Chevy/BOP Bellhousing machined by ATF for more clearance in small Transmission Tunnels TriFive. Some claim better ET's due to the less RPM drop between gears with the 4l80e. This 1997 Chevy Suburban has a 5. We got in the first (2) 4L70E to 4L80E/4L85E Conversion Harnesses. i'm using the tach output off the msd box. Holds BIG Horsepower and prevents broken case and drum due to excessive pressure. He purchased a conversion harness off of the internet. According to a recent contact with TCI, these 6x-tranny's are, "flying off of the shelves. The 4L80E has an overdrive gear with a ratio of 0. Transmission Help Please, 4L80E Rear Servo Pin Reverse/Low Inop If this is your first visit, be sure to check out the FAQ by clicking the link above. With everything pulled out, I measured a length of 27" from the transfer case adapter to the edge of the bell housing on the 4L60. I absolutely love having a manual valvebody, it’s just so much more fun driving without a computer doing the shifting for you. But while the 4L80E is a strong, heavy-duty transmission, during the first few years of production the 4L80E was not as durable as its design permitted due mainly to faulty parts. even better! 1999 2003 vortec 4 8 5 3 6 0 cnch 4l60e 4l80e transmission standalone wiring harness for chevrolet gmc hummer truck engine buy 4l60 wiring 4L80 Transmission Wiring Harness 4l60e 4l80e Transmission Wiring Harness. When I bought it a week ago it would go into both when the trans got to 175 then it I'm starting to do lot of research into putting a 2003-07 LQ4/LQ9 with a 4L80E into my '96 FZJ80. ignition is an msd distributor with an msd 6 btm ignition box. The 4L80E transmission is the advanced progeny of the legendary TurboHydramatic TH400 automatic transmission, and is based heavily on the 400 in both parts and strength, yet featuring an added overdrive gear, a lock-up torque converter and advanced electronic controls. At Jake’s Performance the 4L80E is our most popular transmission. Feel free to remove it to get to the rest of the output splines. it is standalone, as i have a blow thru carbureted engine. reviews, tips, modifications, troubleshooting, maintenance, and more! Full Forum Listing In order to be able to post messages on the Off-Road Forums & Discussion Groups forums, you must first register. Anybody know what needs to be done to the trans tail shaft and the t-case adapter? I'm already aware of the driveshaft and shifter changes needed. (Only letters, numbers, dashes and underscores are permitted for user names) To start viewing messages, select the forum that you want to visit from the selection below. They are plug and play so no wiring needed. 75 4th. I have heard there is a stand alone computer that came on some of the deisel pickups back in the day that doesnt have any engine input. As part of this swap, I'm replacing the weak 4L60 with a 4L80e. I’m having a 4l80e built for my 70. all from an auto salvage and the same truck. Transmission is a 1996 4L80E with a turbine sensor and VSS sensor. you will need to reprogram it to shift softer. A forum community dedicated to Chevy El Camino Easier 4L80e swap Please read this whole post and all post I have mentioned in it, I tried to leave as much info here as possible. physically it'll bolt up no problem (with an LS 80e plate and spacer). I also stumbled across a huge list of code numbers and their corresponding models and years for both the 4l60e and 4l80e. 4l80e forum