~(1 lbs. 7X7X2)~ Dodge/Jeep Module

The Jet Performance Products Stage 2 Performance Module (MPN 91203) is designed to optimize factory engine control parameters, unlocking additional horsepower and torque. This pre-tuned module delivers sharper throttle response, stronger midrange pull, and a higher redline without requiring a custom tune or ECU flash. Its advanced microprocessor adjusts fuel delivery and ignition timing for enhanced performance. The module is engineered for easy, true plug-and-play installation, connecting inline with the factory wiring harness without the need for cutting or splicing. It is also reversible, allowing for a return to stock performance by simply unplugging the module and reinstalling the factory harness, leaving the vehicle’s original ECU programming untouched. Installation is straightforward, routing the supplied harness to the engine control unit, plugging in the module inline, and securing all connections, typically taking less than an hour. This module fits 2011–2014 Charger SRT8 and 2017–2023 Charger SRT models.