Unlock and tune your 2020-2023 GM L8T powered truck at home with our 2866-R Flashpaq kit! We provide our industry exclusive Locksmith device and ECM harness with our popular Flashpaq handheld device to give you the ability to tune without removing the ECM. Once unlocked, the provided tunes can add solid power to your 6.6L gas truck, while also improving throttle response, shifting, and more. Tunes for 87 octane, and premium fuel are provided, as well as tunes for the 6 speed transmissions. We even provide adjustments like throttle boost, speed limiter and tire size to name a few!
FEATURES
- Up to 28 RWHP/50 RWTQ over stock on 93 octane fuel
- Correct Speedometer for Tire Size
- Set final drive ratio
- Adjust Rev Limiter
- Set Idle RPM in Drive/Neutral
- Remove Speed Limiter
- Adjust Throttle Sensitivity
- Recall Last Mode Setting
- Front/Rear TPMS Threshold Adjustment
- Transmission Adaptive Relearn
- Crank Position Sensor Relearn
- Control Intake Filter Monitor system
SPECS
50 State Legal No
Brand Superchips
CARB (California) Compliant No
Category Vehicles, Equipment, Tools, and Supplies
Color Display Yes
Custom Tuning No
Data Logging Yes
Emission Code 7
Erases Fault Code Yes
Fuel Type Gasoline
Grade Type Performance
Instruction Manual Included Yes
Part Type Computer Chip Programmer
Performance Tunes Yes
Personal Computer and Mac Compatible Yes
Product Type Handheld Tuner
Software Included Yes
Speedometer Yes
Sub Category Engine Service
Upgradable Yes
Wi-Fi Updates no
UPC 810065217417
California Proposition 65 Required Yes
Part Number 2866-F
EMISSIONS
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.
TECH RESOURCES
Instructions - D10014000_REV01.pdf.crdownload
ECM Must be unlocked prior to using the Flashpaq to tune the vehicle. Once unlocked, the locksmith/harness is no longer needed.
WARRANTY INFORMATION
Superchips Warranty
