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1991 Ford Mustang In-Line Modules

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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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