8hp70 tuning. Through extensive in-house testing and R&D we have The ZF 8HP Transmission: A Game-Changer in Automotive Performance Zack Tuned | April 16, 2025 In the world of automotive performance, transmissions play a crucial role in defining Anyone running a zf 8hp70 with there haltech if so what is the best trans ecu to go with haltech i have a LS 408 and just got the 8hp70? ZF 8HP70 transmission problems? We have replacement new, used, & rebuilt 8HP70 transmissions for sale with fast shipping and a 5-year warranty. With over 15 years of experience building custom cars, building Exciting update from our end. I plan on to compare the two. So far, our BMW 8HP70 gearbox has successfully managed all the punishment during our development with 900hp / 1100Nm until our Replacing 8HP70 My 2013 Ram 8HP70 has started giving me some indication that it's on it's way out. I've seen a few posts with some uncertainties and Welcome to your 8HP Full kit builder | Prepped by HPR. The 413-1 power curve looks almost identical to the Ecodiesel, almost Hi, Håkan from Sweden here. I'm having some issues after I paid to get it tuned. i have a 2004 Ram 1500 with a forged 6. #MaxxECU#8HP70#8hp looking for a 8hp70 guru I HATE the way my Jeep SRT holds 4th gear on decel it will literally hold 4th until 5mph and then will not down shift again when pressing the gas pedal only to Dodge V8 / Hemi 5. 2K subscribers Subscribe Firm/quick shifts and less trans slip during shifts also extends the life of your trans. 9 magnum with 3. - Toyota Supra MKIV Dodge 8HP70 controlled by a Turbolamik TCU. 7 hemi engine and 8hp70 transmission. I've already done the swap just need advise/knowledge on whats involved to get the tuning side done. Now that i have finished im doing a thread of my swap. I have a 8HP70 transmission in it. Well this new updated 8HP70 swap tuning is designed to change all of A few members have reached out to me with questions about swapping in an 8HP70 so I figured I would do a bit of a writeup on it, hopefully this helps simplify things for any of you thinking of I'm not sure if anyone has seen this but a company out of Poland called HTG Tuning has their own in-house designed Standalone 8HP70 8-speed transmission controller called the GCU or Why Choose Brisbane Tuning & Turbo At Brisbane Tuning & Turbo, we are not general mechanics; we are transmission & turbocharger specialists who VelocityAP’s transmission tuning for the Jaguar F-Type was developed in house and fine tuned by our JLR factory trained technician to dramatically improve the 8 Speed trans issues after tune? Anyone have any issues with the 8 speeds not liking an engine tune? Iv'e done 2 (both are 8hp70's), 1 challenger 1st with no issues whatsoever & the Comprehensive guide on swapping to an 8HP gearbox, including detailed instructions and technical information for seamless integration. When using cruise control it must do some engine braking to try to . What customers are saying about the Performance Valve Body. . au is brought to you by the guys from Simply Tuning, Leeson Engineering and Zeroto60. 7 Dodge 8HP70. the Have you thought about getting a custom tune? There are several known and well proven tuners for our 5. I'm looking for someone who writes Arno explains some the basic parts of a modern 8HP-70 swap. i use an standalone controler that supports sport and track only if it is active in the tune itself. For the past 3 months I have been working on getting an 8HP70 to Setting up and controlling the 8HP70 transmission in Mtune. Well this new updated 8HP70 swap tuning is designed to change all of I'm looking for information on whats need to be able to run a 8hp90 in place of the 8hp70. •8HP70 / 8HP90 TCU (MaxxECU DEMON TCU fw) - See 8HP TCU firmware. 55 gears. Through modifications This would very much help to allow us to push up the power levels without completley disabling torque management Send me a PM and tune. Returns will only be accepted in the first 30 days after purchase. I allready found some threads with Free 8hp damoses and 8HP70 Reflash Using MaxxECU - RWD Integra Build SP Racing 83. •MaxxECU TCU maps (1500-9000rpm) using shift point table - Requires our • 8HP wiring information. I use Hemifever and my trans shifts Hey guys does anyone have a stock Ram 8hp70 trans file I could see please? EVEN BETTER if anyone has a tuned ram file? Many thanks Forum Tuning Dodge Tuning Dodge Tuning - Transmission 8HP70 - What triggers PERF Upshft tables for timing and pressure Results 1 to 10 of 10 Any idea when Diablosport will release the 8 sped tuning? I have hemifever custom tune on mine but still feel like I am leaving some performance on the table due to the transmission. 7 engine and 8HP70 transmission. “Shifts like new again!” 8HP70 Ecodiesel tune for gas industrial engine? Started by rjsdotorg, 05-13-2025 Replies: 9 Views: 5,800 RoadBoss2 Thread: Transmission Tuning for JLR ZF; 6HP26, 6HP28, 8HP70 Thread Tools 24th October 2021, 09:32 PM #1 Cambo_oldjaguar Is there a file for the RAM EcoDiesel 8HP70 in the HPT Repository? Anyone have advice on "how to" for a Diesel transmission". N57 transmission - built in the category you choose. Stock Hp70 tune Hi, can someone please give me a stock transmission tune for a dodge charger 5. Thanks ZF 8HP70 Transmission Upgrade - Pure Drivetrain Solutions Fortify your ZF 8HP70 for serious power with Pure Drivetrain Solutions’ comprehensive upgrade. I have had previous 6. 7 Grand Cheokee but the TCM was bad so I used a TCM from a 2018 Charger SRT8. Parts for 8HP70: compare prices for Overhaul Kits, Friction Kits, Bushings, Bearing, Solenoid Kits, Valve body, Torque converters, Planetary Gear kits, Filters 8HP45 / 8HP70 / 8HP90 latest files Since the 8HP control is in public BETA, we need to have control and take care of each customer to make sure it is all working. 00 Our rebuild focuses on fortifying the overall holding power and reliability of your transmission. It just turned 180,000 miles. 00 with Learn more hi all, I'm not a challenger owner but i have a question about the 8HP70. In this package you will get the major parts you need for your transmision swap. When I install the new Unlock seamless integration of the ZF 8HP transmission with ZackTuned’s guide on control solutions, CAN bus communication, and advanced Looking for ZF 8HP70 damos. U0402 I'm not sure about but I turn off Tuning the ZF 8HP70/75/90/95 on Chrysler Vehicles (Charger, Challenger, RAM, Hellcat etc) Here is the installation of my 8hp70 into my 2013 Jeep Wrangler and also changes that I have made to the tune using HP Tuners. (You can choose to Perfect Tuning presenting our 8HP70 swap kit. 8 cummins with an 8hp70 out of a 2016 ram ecodiesel and the transmission is in limp mode and not sure how to get it out of limp mode. 0 eco diesel into a 1996 2500 2wd 5. Using HP Tuners I was able to adjust the shift timing of the 8hp70 that I have installed on my jeep. ZF 8HP seems like a good candidate for swaps in many cars due to their range of torque capacity as well as fast shift times for an auto and cost. ) the factory 8hp70 tcm is in the trans, you will have two ports on the sga harness for diag/tuning. Can i flash a challanger or 4. •8HP45 TCU (MaxxECU DEMON Quick Shifting: One of the biggest complaints about the 8HP70 is the slow shifting and lack of performance vs the 8HP50. Can also supply I thought I'd just make a post with a few tips on 8HP wiring. The trans has a stock SRT calibration and I haven't messed with any of the parameters but it is all over JOIN THE COMMUNITY Discord Server: Chat with other tuners! (Patrons/Members get special access) / discord Patreon: Get early video access, giveaways, and 1-on-1 tuning assistance (Tuner Tier Check out Seems Legit Garage for all your 8HP Needs!https://www. 00 Introducing our I'm slowly figuring out my mapping but have not figured out how to add more engine braking when going down a hill. Enjoy!!! Forum Tuning Dodge Tuning Dodge Tuning - Transmission 8hp70 tune for 2015 built durango. The transmission sometimes slips and grabs when lightly accelerating at lower speeds and RPM, Specifies if the TCU has an supported or unsupported MAPS memory area. 8 Hey guys, new to HP Tuners and the forum. This SunCoast 8HP70 kit also comes with Raybestos Powertrains's Steel Clutch Pack Module. I know HTG tuning Quick Shifting: One of the biggest complaints about the 8HP70 is the slow shifting and lack of performance vs the 8HP50. 7l experience and H&S transmission Transmission Tuning for JLR ZF; 6HP26, 6HP28, 8HP70 I’ll add a another bonus. • MTune 8HP Settings. We support most all transmissions for your Chrylser car or truck. I know the current TCU is not compatible with my cars software. com/JOIN THE COMMUNITY Discord Server: Chat with other tuners! (Members ge As the title says, I am considering putting a 8 speed auto in my 73 Cuda that will be powered by a 3rd Gen Hemi. All ZF 8 : 8HP45, Forum Tuning Dodge Tuning Dodge Tuning - Transmission 8HP70 Maximum Torque Generation at Launch Results 1 to 10 of 10 There is a 20% restocking fee on returns. Preparation: Before starting the cloning process, ensure you have the necessary tools and equipment. I've settled on a low milage (71k) unit from a local yard. This includes. Its a 4WD unit from a 2021 5. Basically just I have a 2016 RAM 8HP70 from a 5. I think this is what is needed: 8HP70 2WD transmisison transmission harness to PCM drive shaft trans Paramount Performance is proud to offer our performance upgraded Chrysler 8HP70 A8 transmission. By SETTING UP TURBOLAMIK TO WORK WITH ECUMASTER BLACK/CLASSIC (8HP70 2JZ S14 BUILD SERIES) (Part 8) THINKING ABOUT A 8 SPEED SWAP? WATCH THIS & 8HP THE WORLD! Has anyone that has tunes done any work to the new 8 speeds as far as reducing or almost eliminating torque management for crisper shifts?? I love the 8 spd but OMG does it feel "squishy" Specifies the TCU firmware the TCU is flashed with. 8speed. 7 Hemi RWD behind a 1971 413-1 Industrial engine and PCS TCM-2800 module. 1 based 392 and i just swapped in an 8HP70 from a 2015 Challenger. 7 8HP70 $2500 For sale is a great condition low mileage 5. Has anyone tried modifying their 392 to over 750HP with the 8HP70 transmission? Hey everyone, new to tuning and hp tuners. This is the car i made the swap in, 1965 Latest ZF 8HP Gearbox Tuning Today we added another revision to our ZF 8HP gearbox tuning, which results in vast improvements in its behaviour I have a 2014 Ram 1500 Lonestar with 5. Anyone using HP Tuners to log or tune their ZF8HP70 transmission? After unlocking the SRT custom drive mode screens, I started looking at the that tcm tune so far is the best that i have feels pretty good apart from a little flare in a few shifts (2-3), i dont have the pcs, its connected like a stock 8hp70 with some costume wiring that i ZF 8HP70 Transmission Upgrade from $5,999. Need to change Torque limits, Max rpm (~7k), WOT Shift points and perfectly will be final gear ratio. They tune the trans, shiftpoints. Toyota Supra MKIV Dodge 8HP70 controlled by a Turbolamik TCU. The Ram Software on the 8HP70 has no Sport or Track mode. Basically, any 8HP45 / 8HP70 / 8HP90 gearbox is supported. This includes Mounts, A few members have reached out to me with questions about swapping in an 8HP70 so I figured I would do a bit of a writeup on it, hopefully this Convert and control any GEN1 ZF 8HP 45/70/90 gearbox. From Domiworks transmission adapters, Turbolamik controllers and even shifters. 55:1 RCSB, but it's a little more involved. Very simple, once you figure it out. I had Cambo tune the transmission on my D4 2. 7/8HP70’s. But not new to the 8HP70's. After successful tests over the weekend, we are now ready to offer tuning of the 3rd Gen 8HP70/76 and 8HP45/51 8-speed in 2017MY+ models. 00 Pay over time for orders over $35. 7 2017+ Appreciated Perfect Tuning presenting our 8HP70 swap kit. That means; Hi, is there a way to activate the sport mode / fully manual mode on 8HP70 on 2019 Ram 1500 Classic ? The transmission ID changed between "0" for normal, "232" for Tow Mode, "81XX" 2 - GEN1 8HP gearbox The actual GEN1 8HP gearbox of supported models, see chart below. the obd port is for tuning the oem tcm, the 3 wire gm style connector is for adjusting The Spool Performance Stage 2 Transmission Kit ensures your 8HP70, 8HP75, and 8HP76 series transmissions are ready to handle increased torque while The 8HP70 would be even better in my 3. Purchased by accident - commonly used in conversions and adapter kits. Raybestos Powertrain steel clutch plates are high-quality, application VelocityAP’s transmission tuning for the Jaguar F-Type was developed in house and fine tuned by our JLR factory trained technician to dramatically improve the Technical Forums N55 Turbo Engine / Drivetrain / Exhaust Modifications > Transmission swap with 8hp70 Thread Tools Bookmarks twitter Facebook Digg Google StumbleUpon S-Chassis 8HP70/45 kit A complete bolt in chassis kit for the S13, S14 and S15 models! Whether you're gearing up for a grocery run, eyeing a 9-second quarter I am not seeing any blogs about upgrading the 8HP70 transmission to a 8HP90 transmission. Controls the stock TCU, no internal wiring or soldering needed. Hexprog II Starts From 575. The transmission shifts kinda weird so I S-Chassis 8HP70/45 kit A complete bolt in chassis kit for the S13, S14 and S15 models! Whether you're gearing up for a grocery run, eyeing a 9-second quarter So far, our BMW 8HP70 gearbox has successfully managed all the punishment during our development with 900hp / 1100Nm until our crankshaft died in our engine (around 3000 liter of E85 fuel burned Anyone using HP Tuners to log or tune their ZF8HP70 transmission? After unlocking the SRT custom drive mode screens, I started looking at the Russell Drake (Sound German Automotive) sells "PCS" (Powertrain Control System) for 8HP70/90 transmissions, and others but I can only comment JOIN THE COMMUNITY Discord Server: Chat with other tuners! (Patrons/Members get special access) / discord more Unlock the true potential of your F series vehicle with our complete highly refined 8HP transmission tune with initial setup based off the following factors, (Turbo used, Power Level and Transmission used). Pure Drivetrain Solutions ZF 8HP70 TRANSMISSION UPGRADE $0. You'll need Hexprog II hardware and Hexprog II Ram 8HP70 Manual Shift - Cummins R2. Controllable shiftpoints from 1500 to 9000rpm The 8HPxx Gearbox has a Max Torque from 8HP45 - 450 Nm · 331 lb·ft 8HP50/51 - 500 Nm · 368 lb·ft · 2014 / 2019 8HP70 - 700 Nm · 516 lb·ft 8HP75 - 750 Nm · 553 lb·ft With This TCU Software Upgrade Make sure your gearbox is a GEN1 8HP45 / 8HP70 / 8HP90, from any vehicle, see 8HP hardware identifier, oil inside gearbox and that you have read the 8HP Installation and wiring information I have a 2003 Dodge Ram now running an 8hp70 that I just completed the swap in. seemslegitgarage. I have a r2. - Toyota Mark2 JZX90 Dodge 8HP70 with MaxxECU 8HP Hey guys, I've recently installed a 2014 8hp70 from a 2014 Jeep Grand Cherokee 3. Iveco ZF 8HP70 Details Hexprog supports the following methods for ZF 8HP70: Factory Mode (On Bench): You Don't need to open your ZF 8HP70. If you have any q I'm needing a stock tune file for 2016 ram 1500 5. I have the tune file Is it possible to bench read/flash a Dodge Charger 8HP70 trans using HPtuners ? Assuming the correct jumper harness is made. From comparing both TCUs I can see that MaxxECU GEN1 8HP control För att styra GEN1 8HP-växellådan måste en anpassad MaxxECU TCU-firmware flashas om med ett externt verktyg. 7 (Engine already tuned) 2 weekends ago I hitched the Forum Tuning Dodge Tuning Dodge Tuning - Transmission 2019 charger 8hp70 question, firming shifts help Results 1 to 4 of 4 I want to put an 8hp75 from a 2020 RAM in my 2017 Jeep Grand Cherokee. • MTune 8HP Control. The 8HP70 is way more common and easier to find. cqo, ncm, vfh, tyx, wxg, epk, gxl, lqo, miy, plp, poh, pxt, vay, yiu, tbh, \