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Mercury Mountaineer Jet 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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Jet Performance Programmer Reviews


bruce

Reviewed By bruce w (SAN ANTONIO, TX) Reviewed for a 2015 GMC Sierra —4/27/2017 9:14 AM

It was the right thing for me, it woke up my 6.0L gmc 2500HD I needed it for pulling my RV. Thank You

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