Best Tuner for a 4.2L
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Senior Member
Joined: Apr 2010
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Best Tuner for a 4.2L
Im kinda new when it comes to tuners and such, i have a 2002 2wd with a 4.2L about to have 9"s of lift and 37's, i was wondering what would be the best tuner for in your guys's opinion for my truck to recalibrate the speedo with the tires and new gears along with maybe getting a lil bit of extra power out of it, im not wanting anything insane because this is my daily driver
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Joined: Apr 2009
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From: In the fast lane from LA to Tokyo...
Im kinda new when it comes to tuners and such, i have a 2002 2wd with a 4.2L about to have 9"s of lift and 37's, i was wondering what would be the best tuner for in your guys's opinion for my truck to recalibrate the speedo with the tires and new gears along with maybe getting a lil bit of extra power out of it, im not wanting anything insane because this is my daily driver
