PCM Unlocking Service

The Livernois Motorsports LPP621141 is a PCM unlocking service and tuner bundle designed for the 2015-2023 Dodge Challenger equipped with a 5.7L engine. This package provides a solution for enthusiasts looking to enhance their vehicle's performance by unlocking the factory PCM, which is a requirement for adding power and torque to Mopar vehicles beginning in 2015. The service involves shipping your vehicle's computer to Livernois Motorsports for unlocking, with a typical turnaround time of one business day for the unlocking process itself, plus shipping time. The bundle includes two performance tunes suitable for a stock, unmodified vehicle. Additional tunes can be purchased separately. For 2018 and newer vehicles, a bypass cable (Part #LPP621000) is required. Key features of this tuner include custom tuning from Livernois Motorsports, leading to increased horsepower and torque (a gain of +21hp/33tq is cited with 93 Octane fuel). It also offers dyno-proven air/fuel adjustments, enhanced throttle response, modified fan settings to reduce heat soak, and transmission shifting improvements. For automatic transmissions, this includes reduced torque management and increased shift firmness, while manual transmissions benefit from the removal of the "Skip-Shift" function. The tuner supports multiple fuel octane levels (87-93) and allows for raising the top speed limiter. It also has the capability to read and clear Diagnostic Trouble Codes (DTCs). It is important to note that a Windows PC is required for tuner updates, as MAC/Apple OS is not supported. If you are providing an ECM that is not from your vehicle, please contact Livernois Motorsports prior to purchasing, as additional costs may apply.