Call Now to Save

Need Help?

We've got you covered!

JET Power Control Module Stage 2 99311S

Product Information
Our Price: $250.46
Part #:99311S
Applications: (1993) Jeep Cherokee Automatic Transmission, 4.0L L6
(1993) Jeep Grand Cherokee Automatic Transmission, 4.0L L6
(1993) Jeep Wrangler Automatic Transmission, 4.0L L6
  • Designed for performance enhanced trucks
  • Increased horse power
  • Made in the USA
Add to Cart
Ships Oct 26th - 28th


  • Designed for Modified engines
  • Dyno tested to increase horsepower and torque
  • Can increase horsepower by 25HP
  • Increases air and fuel ratio to peak performance
  • 91 octane gasoline suggested for maximum power
  • Plug and play installation
  • Made in the USA


Increase your modified motor even more with the JET power control module stage 2. JET chips are designed to push the maximum horse power out of your engine.

JET performance chips optimize your trucks air and fuel ratio, tunes your transmission for better performance, and improves your spark timing by using Dynamic Spectrum Tuning (DST). With all of those optimized to peak performance you will see an extreme increase in horsepower and torque.

The JET power control module stage 2 works with vehicles that have light to heavy modification to them. For example you can have Performance air intakes, headers, exhaust, bored pistons, and many other modifications.

So if you want an easy increase in power to your already modified truck. Then the JET power control module stage 2 is perfect for you. Get yours ordered today!

View Available Part Numbers For This Product Line


Installing the JET power control module stage 1 is super easy, plugging into your ECM computer. If you have any questions please give our amazing customer service a call at 877-216-5446.

2 Year Warranty

All JET Performance Products electronic components carry a TWO-year warranty to the original purchaser.  All other products and services are fully warranted in defects in material and workmanship for a period of six months from date of purchase. Repair, replacement, credit or refund (at the sole discretion of JET) will be granted on any warranty claim approved in writing by JET. Costs for labor are specifically excluded and are the sole responsibility of the purchaser. This warranty does not apply to products incorrectly installed, modified, or to any product which has been subject to misuse, negligence, or accident.
Furthermore, any product used in any kind of competition is specifically excluded. Purchaser assumes all risk and liability whatsoever from any use or misuse of JET products. Upon purchase, purchaser expressly waives any and all liability on the part of its agents, employees, and representatives arising out of any product failure. This extends to all products and/or services sold or otherwise imparted by JET without regard to the involvement of JET in the design, manufacture, sale, and/or use of any JET product or service.
If you have any other questions please give us a call at 877-216-5446