XDP offers the Edge Products 22412 Pulsar LT Tuning Module allows you to use the steering wheel to adjust a multitude of parameters in your 2020-2021 GM Silverado/Sierra 1500 3.0L Diesel. Pulsar LT lets you to fine-tune your truck's throttle response, gear ratio, tire size, TPMS, and top speed limiter without modifying the ECM. This module also allows you to disable Auto Start/Stop, manually regenerate the DPF, adjust the hi-idle function and run a transmission relearn. It connects directly to the computer system of the truck, making installation straightforward and preserving the factory warranty.
FEATURES:
- Read & Delete DTCs
- Manual Regeneration
- Transmission Relearn
- Toggle Auto Start/Stop
- Does Not Modify ECM
- Simple Installation Process
- Maintains Factory Warranty
- Adjusts Accelerator Pedal Response
- Adjusts High Idle From 700 - 1500 RPMs
- Adjusts TPMS Threshold From 1 - 99 PSI
- Adjusts Speed Limiter From 82 - 124 MPH
- Recalibrate Speedometer For Tire Size From 29”- 50.9”
- Recalibrate Speedometer For Axle Gear Ratio From 2.00 - 6.99
