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1999 Pontiac Firebird Power Programmers & Performance Tuners

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


Reviewed By MICHAEL K (ATOKA, OK) Reviewed for a 1998 Pontiac Firebird —7/15/2013 8:26 AM

After all the bolt-ons headers,throttlebody,coldair kit.hurst short throw shift,bushings,sub-frame rails,and labor of love the BIGGEST inprovement HYPERTECH tune-up made my ride like running a fueler!

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DiabloSport Predator P2 Tuner Reviews

the product was good

Reviewed By Benny R (San Jose, CA) Reviewed for a 2000 Pontiac Firebird —7/30/2009 1:59 PM

im very happy with the product.. i would recommed it to anyone else that would want to it. and to buy it for autoanything website.

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DiabloSport inTune i3 Tuner Reviews

Must Have

Reviewed By Taylor Y (Springfield, MA) Reviewed for a 2014 Chevy Silverado —3/14/2018 4:50 AM

This is a must have product that works great improves power and fuel economy.

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