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2004 Mercury Mountaineer Performance Chips & Programmers

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Latest Customer Reviews

Jet Performance Module Reviews

Little to no gain

Reviewed By Patrick S (Methuen, MA) Reviewed for a 2001 Mercury Mountaineer —4/10/2007 4:37 AM

I have had the Jet PCM installed for a little over a week and noticed little to no gain in performance installation was easy but clean the s%#t out of the stock connections or it wont work. the only gain i noticed with the chip was when i changed the spark plugs to Bosch Platinum Ir Fusion. Modes done to suv 5.0 with cam/supercharger intake with 95mm mass airflow and magnaflow true dual side pipes best 1/4 13.9

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Superchips Flashpaq Tuner Reviews

Performance Tune

Reviewed By Gianni P (NORTH BELLMORE, NY) Reviewed for a 2014 Ford F-150 —11/28/2015 7:44 PM

I received the tuner w/o a program for my truck so I had to contact superchips to install one, only took a few days. Definitely a difference in speed and available power. Shift change is smoother, throttle response is quicker. The main reason I would say using 93 gas is for consumption. Performance is Prob the same no matter what the gas is but you will drain your tank quicker with anything lower. I noticed with 87 my tank lasted three days. I recommend the product. havent tried other tunes

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TruXP Xtune Performance Tuner Reviews

Tuner for 2011 V6 Ford Mustang

Reviewed By Adrian A (EL PASO, TX) Reviewed for a 2011 Ford Mustang —11/24/2015 10:58 AM

This product came promptly and shipped well secured. The instructions were step by step as soon as I plugged in the Tuner. I seldom drive the Mustang since it's my toy, but I did drive it as soon as I put in the Tuner, I can honestly say I saw dramatic horsepower improvement within the 7 miles driven.

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Year Range For Mercury Mountaineer Performance Chips & Programmers