’96-’04 Wrangler TJ 4.0L


Wrangler TJ 4.0L – ’96-’04 Hardwire Kit

[template id=5034 expires=7200]

Out of stock

Product Description


  • Add’s up to 16hp & 17ft-lb .
  • Easily wires into the stock ECU harness in minutes, no programming necessary.
  • Realizes the full potential of Aftermarket add-on’s like Cold-Air-Intakes & exhaust systems, as each kit comes pre-mapped for the exact set-up of each car or truck.
  • No end-user tuning necessary, just plug the kit into the car & you’re ready to go.
  • Easily upgradeable for future add-on’s.
  • Each kit comes with two maps : a low octane performance map & a high octane performance map, switchable from within the vehicle.
  • Fully tuneable by a Unichip Custom Tuner for customized add-on’s . This basically means that the Engine Management System in your ride is now as tuner friendly as the most advanced Standalone systems in the world , without sacrificing any of the factory features. This feature is unmatched by any reflash-tuning or other similar product.

Additional Info

Weight 5 lbs
Dimensions 17 × 11 × 4 in


Upgrade to Unichip Q



Year Model

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Dyno Results for TJ Jeep 4.0 liter MY 1996 to 2004


Installation Instructions for TJ Jeep MY 1996 – 2004




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