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2014 JEEP WRANGLER JK  - Jet Performance Products Power Control Module Stage 2 - 91201S - 91201S

Jet Performance Products Power Control Module Stage 2 - 91201S

Jet Performance Products | Part Number: JET91201S


  • Monitor: Not Included
  • Fitment: Direct Fit
  • In_Stock: In Stock
  • In_Stock: In Stock
  • Number of Tunes: 1 Tune
  • Selectable on the fly: Is Not Selectable on the Fly


  • Jet Power Control Module
  • Simple, plug-in installation in less than 30 minutes
  • Stage 2-Designed for the performance enthusiast


Performance tuning is more difficult vehicles were the factory computer does not have a chip that can be easily replaced. To solve the problem JET developed a plug in module that attaches to the vehicle computer externally that can add up to 30 horsepower. The JET Module optimizes the ignition spark advance, air to fuel ratios and transmission shifting for the ultimate in power and mileage gains.


3.0 3.0
slight increase

I put it on my 2012 jk with a cold air intake, catback exhaust, a 4 inch lift. I can tell a difference in throttle response and it doesnt struggle as much with overdrive

from central nc |

Question & Answers

1 Answered question

Does it help with gas mileage?

Asked by Drea from San antonio on

Drea, the Jet Performance Products Power Control Module Stage 2 may give you a small increase in mileage but the chip is really made for a performance gain. Hope this helps!

Answered by Zach O. ext 939 from San antonio on