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Jet Performance Module Part #90706S Customer Reviews

Average Rating

2 Customer Reviews

Did not always preform as promised.

Reviewed by steve a (Lincoln, NE) Reviewed for a 2008 Jeep Grand Cherokee — Feb 26, 2009 7:51 AM

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4 of 5 people found the following review helpful.

My 2008 Jeep Grand Cherokee Overland with the .57 Hemi did not like The Jet Module all the time. When the engine would shut down 4 cylinders ( when crusing between 40 & 60 mph ) it "loped and pinged" quit a bit. And when towing my boat I woul select the "tow mode" and my ecu really hated the signals it was receiving back from the Jet. Other than that acceleration was better with the jet. I have a Mopar cold air induction system and a cat-back Magnaflow exaust on my Overland.


Reviewed by Randall B (Angier, NC) Reviewed for a 2006 Jeep Commander — Jun 27, 2007 6:03 PM

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2 of 3 people found the following review helpful.

Easy installation...Took about 10 min....Immediately noticed a better throttle response....Fuel economy gains are yet to be seen....Overall if you want more performance, don't mind doing the necessary requirements and pay more for premium fuel, I think it is well worth it....Randall/// 96 Jeep Commander Stage 2 Hemi...

Jet Performance Module - 90706S

Stage 2 PCM
  • $132.99 - $304.99
    • On Sale: 15% Off
  • $113.04 - $259.24
  • Free Shipping
  • Ships Between 8/21 - 8/23
  • What Do You Drive?


  • Part #:
  • Typical horsepower gains: 22-24
  • Requires 91 octane fuel, performance exhaust and 180º thermostat
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