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Pontiac G8 Performance Chips & Programmers

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Latest Customer Reviews

Range Active Fuel Management Disable Device Reviews


Works as advertised

Reviewed By Tom G (mosinee, WI) Reviewed for a 2009 Pontiac G8 —4/14/2017 6:49 AM

This product was exactly what I was looking for. Worked as advertised on our 2009 G8. No check engine lights, plugged in and worked perfect and keep the car in V8 mode.

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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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DiabloSport Trinity T-1000 Programmer Reviews


i like it.

Reviewed By Jeff H (INDIANAPOLIS, IN) Reviewed for a 2009 Pontiac G8 —1/10/2013 10:35 AM

This was my first tuner that i have bought. the ease of install is great. if you use the little pamflit that comes with it you will be up and running in less than 5 min. before you start messing with all the nice features this has i recommend that you read the manual. i have noticed a killer throttle response and my shift points make more since. haven't noticed that much of a MPG increase yet but with any upgrades your foot seams to be heavier on the long pedal to test what you have.

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