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Jet Performance Chips & Programmers Customer Reviews

Jet Performance Programmer Reviews

Reviewed by DAN T (Houston, TX) Reviewed for a 1998 GMC Yukon — 2006-12-04 12:25:37

Ordered this particular brand after reading complaints of others not having large enough tire size speedo corrections. My tires are 35" but Jet caple of 44" (I think) in 1/2" steps. OBDII reader funtion did show error code (transient problem) & reset (extinquish) 'service engine soon' light. Performance increase most notably from tranny shift points (speed & RPM) & firmness. Remebers stock settings of 1 vehicle only, so don't plan on using on multiple cars. I will reset to stock for next emissions check.

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Jet V-Force Plus Power Control Module Reviews

Reviewed by kyle s (Kansas City, KS) Reviewed for a 2011 Toyota Tundra — 2011-08-17 20:22:26

started running 87 octane when I bought the truck and switched to 91 octane shortly after. started getting way better mpg and power with just higher octane. installed jet v-force plus and noticed only small changes in performance and barely any in mpg. if i was to do it again i would buy cold air intake and exhaust instead. only had it on the truck for a few days i hope it gets better.

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