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1991 Ford Mustang Performance Chips & Programmers

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Latest Customer Reviews

Jet Performance Module Reviews


More Mustang power!!!!!!

Reviewed By Thomas W (Hesperia, CA) Reviewed for a 1991 Ford Mustang —11/17/2005 11:40 AM

Due to my mods on my 91 GT, the JET chip gave my mustang more responce right away.

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DiabloSport OBD-II Port Cover Reviews


Port Cover

Reviewed By Chad H (SCHERTZ, TX) Reviewed for a 2014 Ford Mustang —8/3/2015 8:36 PM

Does what it supposed to do. And looks good doing it.

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ScanGauge OBD II Scanner Reviews


ScanGauge II

Reviewed By Jason F (Huntsville, AL) Reviewed for a 2004 Ford Mustang —6/21/2012 1:02 PM

Enjoy being able to monitor trans and coolant temperature as well as real time ignition timing. I'm still trying to get "distance to empty" calibrated. Overall this is a great "monitoring" tool.

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