Pontiac G6 Rev limit issue

[HSESWS6]

I was working on a 2007 Pontiac G6 3.5L and after loading a tune in it the car will no longer rev at all in Park/Neutral when you press on the accelerator. The cvar used to some before the tune.


I checked the Park & Nuetral rev limits and they are set to 4000 RPM


Any ideas?

[Bill@HPTuners]

please post the tune you initially read off of the pcm as well as the tune you wrote to the pcm.

[HSESWS6]

Here are the files

[Bill@HPTuners]

Weird,

Try this
a. go back to that stock file(does it still do it?)
b. change say ONLY 3-4 parameters at a time until you find which ones are affecting the p/n and let us know the results.

[HSESWS6]

can do, I will have the car back on Saturday to play with

[Russ K]

I would return the neutral & park rev limiter back to 4000 rpm (stock). No good reason to raise the P/N rev limiter. Possibly an issue with the editor.

Russ Kemp

[HSESWS6]

The 6000 was just to try and change it to see if it did anything, the first file I made had no changes to the limiter.