The Pulsar LT is a new in-line module for 2017-2022 2.8L Duramax Diesel Chevrolet Colorado and GMC Canyon that offers complete adjustability of many features, all from your steering wheel controls. Without modifying your truck's ECM, Pulsar LT offers you the ability to adjust throttle response, manual DPF regen, trans relearn, calibrate tire size, gear ratio, TPMS, and the ability to clear engine codes. Even adjustable high idle. It connects directly to the vehicle computer system, making installation a breeze and leaving your factory warranty intact. *When physically changing ring and pinion gears in the late model GM trucks, the factory cruise control will be disabled. While the Pulsar will allow you to recalibrate the speedometer for that gear change, it will not re-activate the disabled cruise control system. GM has this feature laced into the engine calibration files and would require full ECM tuning to enable cruise again.
SPECS
Adjust Throttle Response On-the-Fly
Calibrate Tire Size (29" - 50")
Modify Gear Ratio (2.00 - 6.99)
Reprogram TPMS Threshold (25 - 99 PSI)
Clear Diagnostic Trouble Codes
Manual DPF Regen
Transmission Relearn
Engine High Idle (700-1500 rpms)
Simple Installation Process
Does Not Modify ECM
Leaves Factory Warranty Intact
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
