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I see… I didn’t think it would have that inside the data sheet.. thank you!

thank you so much!

Hello all! so im installing a ProCharger D1SC and im very new to the whole forced induction world of tuning. I just put in some 1000cc FIC injectors but the data seems to be very different to what i...

It’s on idle after cranking them up.. very weird.

So I just tuned a manual c6 and after cranking up the fans to 92% all the way, it?s not cooling it but rather getting hotter? Could this be something mechanical? Or the tune messing with the...

When you swap a PCM meant for a manual transmission into a setup with an automatic, like in your ‘97 Corvette, you’re bound to run into some quirks. This is because the PCM controls not just the...

If you’re looking to run a cable throttle with a new PCM that’s intended for a drive-by-wire system, you’re going to need a standalone ECU solution for this. The FiTech Ultimate LS ECU & Harness...

Post your stock tune

The fact that adding fuel seems to solve it temporarily is interesting. Have you considered that it might be an issue with the fuel trim learning? Sometimes the ECU can get ‘stuck’ on learned values...

Firstly, the variety of codes, especially U0101 (Lost Communication with TCM) and U0100 (Lost Communication With ECM/PCM A), point towards a communication breakdown between the ECM and the new TCM....

Just take the parameter access course and enter your code, then if you really want, put some non foulers in between the oxygen sensor and the CEL will go away.

Woundnt make much sense since they supported these way before they released the mpvi3... they probably have a read error or something. Hopefully someone from support can give some input.

post tune

I did not... it won't let me do anything with the engine, only the transmission...

it says on the site you can but I see nobody in the internet tuning this car at all.. maybe its not supported

Trying to download the tune with the vcm editor and it says checksum invalid!? I?m using the MED17.8.31 V6 JLR and it won?t let me open it? I traveled 3 hours and I?m stuck now not sure what to do?...

Post tune pls

Hey Sierra09,

Swapping from a 6L80 to a 4L80 in your 2011 5.3 SCSB is a pretty cool project. The harness and T-42 from an '08-'09 truck should mostly plug and play, but as you've found, the X-109...

This worked!!

So the problem was that you need to have ALL tables exactly the same, you can't be off even by a little bit as the ECU will fight against itself and start bucking really hard. I know...

Update: tried to remove timing from most tables and still bucks up & down. Any suggestions? Need the rpms to fall down not stay stuck when I pull timing.

142023 Here's Stock

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Hopefully you guys can tell me where I'm missing but I think I found it while taking these SS... but it bucks when you pull timing & it wont...

Hello all!
So I?m more familiar with ford & GM & Infiniti when it comes to getting pops & bangs but it seems like these like to buck up & down when you go and add the same settings. Is there...

No support yet for the 2003 e350 5.4L right?

Well... i found the answer to my question and if anyone else was wondering here is a video I found:

https://www.youtube.com/watch?v=2MhnA1kKWdU&t=1s

Hello HP Tuners Community,

I am currently working on a project with my 2014 Camaro SS LS3 Stage 1 Cam FBO where I aim to modify the engine's behavior to achieve a more rapid bounce off the...

Hello everyone,

I've been fine-tuning my setup and stumbled upon the attached table. Could someone enlighten me as to its function? Is this table related to torque limitations, or could it...