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2003 Chevy Tahoe Performance Chips & Programmers

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Latest Customer Reviews

Bully Dog Triple Dog GT Tuner (49-State Legal) Reviews


My two cents

Reviewed By Braden W (BELLEVUE, NE) Reviewed for a 2003 Chevy Tahoe —6/5/2013 8:43 AM

Currently using the regular gas tune running 89 octane. Noticed more power than running stock with 89 octane. Moving acceleration increased quite a bit but I haven't noticed anything off the line but my truck was already peppy in 1st w/3.73 gears. Highway above 55mph i have noticed roughly 5mpg better mileage and city driving 45mph and under its about the same or worse mpg probably because its kicking in more fuel. Currently watching intake temp vs outside to see if a CAI is colder!

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Jet Performance Module Reviews


Jet Performance Module

Reviewed By mardell s (Pasadena, MD) Reviewed for a 2003 Chevy Tahoe —1/31/2013 7:59 AM

Wanted something to give my tahoe a little extra horsepower. Already installed k&n cold air induction and flowmasters. I did notice a slight horsepower gain with the jet performance module. It seems to respond better then before.

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Superchips VIVID Performance Tuner Reviews


Niiiiiiiiiiice

Reviewed By KEITH H (PHILADELPHIA, PA) Reviewed for a 2003 Chevy Tahoe —6/10/2012 8:50 AM

This works great.Instant noticable difference.Love the flexibilty for vehicle configuration(CAI,Modded Tranny, Catback).LOVED raising the 100 M.P.H. speed limit governor. Shifts firmer. Much better throttle response. Only issue I had was a few connictivity issues to my phone (Motorola Atrix)but once I went on Superchips forum I found the solution. I'm glad I waited until Superchips released the LinQ and didn't order the entire Vivid Paq with the Archos that's great for people without Anroid devices.Good to see that a manufacturer thought about Android users before iPhone/iPad users.

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