JET Plugin chip
Thats how all the tuners work. JET is not one of the most popular companies for these kinds of products. They do not tune through the range like Superchips, Diablo, etc do. Their tuning concentrates on high end horsepower (which everyone knows trucks typically run around at 5500 rpm). I would use one of the two companies I listed.
I've never really been a fan of any type of fueling box (diesel) or plug in module for the very reasons stated by Wheel.
For what you'll spend on them, you can get a tuner that does so much more inadditon to a code reader.
For what you'll spend on them, you can get a tuner that does so much more inadditon to a code reader.
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AK
1983 - 2012 Ranger & B-Series
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Mar 25, 2004 02:56 PM
71and72F100s
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
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Aug 16, 2003 08:11 PM








