Jeep Wrangler Accessories - Performance Computer Chips and Performance Modules Jeep Wrangler Accessories > Performance > Computer Chips and Performance ModulesPlease select from the following categories or enter search terms into the search form.
** Tip: You can select a year in the Select Model form to refine results We have over 9 Jeep Wrangler accessories available.
Drag StripEngine MonitorWorlds First Performance Automotive ComputerVehicle/Owner InformationPerformanceTouch ScreenDiagnosticsDynamometer** Shift details...
$540.25
RPM Rev LimiterTransmission AdjustmentsTire Size/Rear Gear Ratio ChangeBack-To-Stock TuningTop-Speed LimiterCooling Fan On/Off Temperatures** Rev Limit; Top Speed details...
$396.41
Easy InstallImprove Horsepower And TorqueImprove Throttle details...
$255.99
Easy InstallImprove Horsepower And TorqueImprove Throttle Response** ECM Located Under Hood; Left Rear On Firewall details...
$252.32
Corrects Transmission Shift PointsConnects To TransmissionAdjusted With The Turn Of A SwitchInteract w/The Speed Sensor On Late Model details...
$163.80
Plug-In InstallationDesigned To Burn Fuel At Peak EfficiencyUse Of Mid-Grade Or Better Is Recommended50 State Smog LegalStock Or Mildly Modified VehiclesAdd Up To 25 details...
$255.99
Plug-In InstallationDesigned To Burn Fuel At Peak EfficiencyUse Of 91 Fuel 180 Degree Thermostat50 State Smog LegalAdd Up To 25 HorsepowerDynamic Spectrum Tuning Of The details...
$263.71
Easy InstallImprove Horsepower And TorqueImprove Throttle Response** ECM Located Under Hood; Right Rear On Firewall details...
$255.99
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