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Pontiac G8 Power Programmers & Performance Tuners

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Latest Customer Reviews

DiabloSport inTune i2 Tuner Reviews

Very happy

Reviewed By Michael M (Holmes, NY) Reviewed for a 2009 Pontiac G8 —5/17/2016 6:49 PM

It was very easy to use and made a huge difference in the acceleration and shifting on my 09 G8 GT.

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Superchips Cortex Programmer Reviews

Awaken the smooth horses under the hood of your G8 GT

Reviewed By Jeff L (Sahuarita, AZ) Reviewed for a 2010 Pontiac G8 —4/13/2011 1:42 AM

This is probably the best bang for the buck upgrade you can do for your vehicle. Man what a kick in the pants.

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Superchips Flashpaq F5 Tuner Reviews

Took a little to get going but works well.

Reviewed By Paul S (BELLBROOK, OH) Reviewed for a 2016 Chevy Silverado —10/19/2016 5:55 PM

I am overall very impressed with the tunes. It took me about a week working with support to get the tuner working on my truck. The support staff was great to work with. The tuner is showing some MPG gains and it let me correct my spedo. The tuner also seems to hve added a bit of low endo power which I like. I dont tow but I do have the truck lived 3" with 33's.

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