Jet Performance Products Stage 1 Jeep Performance Module - 99411| 4WD.com
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Jet Performance Products Stage 1 Jeep Performance Module - 99411

Jet Performance Products | Part Number: JET99411

Specifications

  • 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

    TECHNICAL DETAILS

  • 1994 Wrangler YJ
  • 4.0L 6 cylinder engine
  • Automatic transmission
  • Legal in California only for racing vehicles which may never be used upon´┐Ż a highway

PRODUCT OVERVIEW

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.

Reviews

Question & Answers

1 Answered question

Does this product replace the oem PCM or does it work in line with it?

Asked by roadkilljoe from Mishawaka, IN on

This does not replace your PCM, it mounts inline.

Answered by Jamey from Mishawaka, IN on

This Product Fits the Following:

  • 1994  Jeep  Cherokee (XJ)  Country  
  • 1994  Jeep  Cherokee (XJ)  SE  
  • 1994  Jeep  Cherokee (XJ)  Sport  
  • 1994  Jeep  Grand Cherokee (ZJ)  Laredo  
  • 1994  Jeep  Grand Cherokee (ZJ)  Limited  
  • 1994  Jeep  Grand Cherokee (ZJ)  SE  
  • 1994  Jeep  Wrangler (YJ)  Renegade  
  • 1994  Jeep  Wrangler (YJ)  SE  
  • 1994  Jeep  Wrangler (YJ)  Sahara  

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