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I have a 2006 Pontiac G6 GTP (now had an impala with the same motor before). Im looking for help mainly just push the timing for 91 octane but anything to help add a bit of power and clean up the shifts would be appreciated. I'm more computer savvy than car savvy,
thank you
Post the tune. I don't know what it looks like at the moment. I'm sure there might be some easy stuff to adjust being that it's a GM car.
i have one running and modified in my fiero but i cant seem to find anything on the tuning side either lol would love to get someone knowledgeable to look at my tune and tell me what improvements can be had!Attachment 116069
here are some videos of the car https://www.youtube.com/channel/UCwP...Feb4Of2vr9OHUg