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i am new to the hp tuners world and just recently purchased a 2011 chevy impala ppv with the 3.9l v6. i did search some but it kept saying nothing found when i tried searching for anything on here in regard to the 3.9l v6. does anyone know how to tune them? does anyone have any good tunes they wouldnt mind sharing. this is primarily a stock vehicle from my understanding.
thanks all
The 3.9 is pretty much the same as the 3.4 and 3.5 engine. The tuning is very similar for them all, just the newer computers offer more tables to change. It's hard to specifically explain everything to change but many things can be done. Not sure many people here will have tunes for them.
Stuff with power enrichment and timing can be changed to make it feel a little better to drive and same with transmission changes to make it shift better.
appreciate the reply. my mvpi3 comes tomorrow and im interested to see what all im able to change.