Gold Mountain Trail Rock Garden. Big Bear, CA

Search By Model
Part No



07-08 Wrangler Stage 2 Jet Performance Module Electronics & Electrical : Performance Modules
Loading additional information...
07-08 Wrangler Stage 2 Jet Performance Module
Weight: 2.0

07-08 Wrangler Stage 2 Jet Performance Module

Stage 2 - Designed For The Performance Enthusiast, The Stage 2 Features More Aggressive Programming To Make The Most Horsepower And Torque Available. Fuel And Timing Curves Are Extensively Modified For Peak Performance And Drivability.

Part No: 90710S
List Price: 
$329.95  EA
Your Price: 
$247.46  EA
Special Notes


  • The JET Performance Module for Dodge, Chrysler and Jeep vehicles is a JET exclusive.
  • Dynamic Spectrum Tuning provides power gains across the entire power band-not just at full throttle.
  • Point by point air/fuel ratio, ignition advance and various other tuning points provide performance gains of up to 25 horsepower.
  • Improves throttle response, acceleration and low end torque. Simple, plug-in installation in less than 30 minutes.
  • Stage 2-Designed for the performance enthusiast, the Stage 2 features more aggressive programming to make the most horsepower and torque available.
  • Fuel and timing curves are extensively modified for peak performance and drivability.
  • Requires use of 91 octane fuel, 180 degree thermostat and free flow exhaust. Also works well with aftermarket intake systems, mass air sensors, TBI spacers, etc.


  • 07-08 Jeep Wrangler with 3.8L & Auto or Manual Transmission


MakeModelEngine TypeLiterYearsFuelCIDFuel Delivery
JeepWrangler RubiconV63.82007 - 2008GAS3778FI
JeepWrangler SaharaV63.82007 - 2008GAS3778FI
JeepWrangler Unlimited RubiconV63.82007 - 2008GAS3778FI
JeepWrangler Unlimited SaharaV63.82007 - 2008GAS3778FI
JeepWrangler Unlimited XV63.82007 - 2008GAS3778FI
JeepWrangler XV63.82007 - 2008GAS3778FI

Four Wheeler Supply Inc &
are not affiliated with Chrysler LLC. Part numbers listed on this website are used for reference purposes only. No implication is made that the actual products sold are the product of the original equipment manufacturer. Reference to a manufacturer on this website does not indicate that the manufacturer is the source or sponsor of the listed product. All products listed on this website are being sold without any sponsorship or approval of any auto manufacturer. This website is intended for reference use. While every effort has been made to insure correctness of the applications listed, we cannot guarantee accuracy due to many model changes and supercedence of part numbers. makes no representation as to dimensions, assemblies and/or calculations herein, and we will not be liable to any third party should any of the information contained within this website be in error. Jeep® is a registered trademark of Chrysler LLC.

Home / Catalog / Contact Us / Blog / About Us / Other Info / Privacy Statement / Return Policy