Post your questions on a new thread. That way it will help others as well.
Russ Kemp
Type: Posts; User: Russ K
Post your questions on a new thread. That way it will help others as well.
Russ Kemp
Look at how I did some trans tuning for Dramex72 for his 2020 F150 10R80 in the trans section.
Russ Kemp
When to go to write the .hpt file, don't select write calibration. You want to select "Skim disable for retrofit"
Russ Kemp
Try this tune. I see that your throttle is closing. On a 2021 Explorer ST 3.0 EcoBoost, in order to prevent the throttle closing, I had to lower the 3634 table by 50%.
Not sure what works on your...
When you write the .hpt file, what are you selecting? Should be a disable skim option.
Russ Kemp
Can you post your stock .hpt file?
Russ Kemp
Try this one.
Russ Kemp
I always turn off abuse mode, as it can reduce power when the pcm thinks you're abusing the trans (like rocking the vehicle when stuck or power braking). As for enabling the TCC lock tables, that's...
Give this trans tune a try.
Russ Kemp
Is the 2024 supported? Went to read my 2024 CT4 V, gathering info the ECM OS is 12736323 and the TCM OS is 24056352. Also brings up my VIN, and the scanner works.
Russ Kemp
Disable ECM 46832 Trans Torque Truncation.
Russ Kemp
Check for knock sensor DTC's. A knock sensor code will show false knock.
Russ Kemp
The MPVI 1 will work fine. As I’ve tuned a 2019 Mustang 5.0 with the 1 interface.
Russ Kemp
Looking for a 2014 Challenger 6.4 Auto stock tune. The one in the repository doesn't have the TCM read. Also there isn't a 2014 6.4 Charger or Chrysler 300 tune in the repository.
Russ Kemp
Try with key on, engine off. Also just connect the scanner, don’t be data logging when clearing codes or resetting fuel trims.
Russ Kemp
This is a stock 2017 5.3 A8 trans.
Russ Kemp
Delete the LM2 Eq from your Channels. As your AFR is being averaged between the LM2 AFR & the LM2 Eq.
Then just use the default AFR Error in your Graphs.
Russ Kemp
Change your A/C > Hardware > Type Fitted to analog. Also the fan off temps need to be lower than the fan on temps.
Compare your fan settings to a stock 1999 F-Body, as there are some other...
This is a tune I did 1.5 years ago. Stock 2018 Denali 6.2 A8 trans. Has 91 octane fuel.
On the 8 speed trucks, I disable the upshift torque management but leave the downshift torque management...
Max your TCM 40740 table.
Russ Kemp
I also ran into the same issue about the PE going to stoich part way through a WOT run. I can't remember which changes caused it, as I made so many changes.
This tune was for 94 octane fuel, 100%...
Return the Driver Demand 33008 table pedal position axis to stock.
Russ Kemp
What changes do you suggest? And there isn't much boost below 2000 RPM with the 122 tune I posted. I also removed the plastic cover in front of the intercooler.
Russ Kemp
I had the LSPI tables at 1.85 before, but that caused the Comb Stab Limit and the Tq Reduction > Driver Demand limits. The boost is now controlled with the Turbo Charger > Pressure Ratio Based >...
Finally got rid of all the limiters! Using the Torque Inverse Calculator, and raising the Engine torque table which lowers the Inverse table eliminates the limiters, but lowers the boost a lot. Next,...