2016-2018 Colorado/Canyon 2.8L Duramax Intact tune
Our custom tuning includes the EFI Live AutoCal hand tool loaded with our custom Intact tuning for 2016-2018 Colorado/Canyon 2.8L Duramax. This tuning shuts off your EGR, but retains your DPF unit intact. Still requires DEF fluid to be added. See our full delete kit HD200100 if you choose to do a full EGR/DPF delete!
- 40HP 70lbs-ft increase.
-3-5 MPG increase in fuel mileage.
-Less turbo lag.
-EGR Valve is disabled (closed position).
-Includes EFI Live AutoCal tool.
Why our tune is safe for your truck: Know what your buying, (This is not a sensor shut off tune)
-Tow safe! Safe to tow with as the factories safeties remain active.
-Defueling of the engine if coolant, oil or EGT approach the factory limits.
Optional transmission Tuning:
- Improved usage of torque converter lock-up, helps reduce transmission fluid temps.
- Optimized shift points in normal "D" for part throttle fuel economy, WOT performance, and responsiveness.
- Tow/haul shift strategy optimized for operation in peak torque band engine speed range and better engine braking performance.
Note:The GM E98 engine control unit in the Duramax 2.8L vehicles maintains a log of different files flashed into the ECU. Even if the ECU is flashed back to stock, this log will show that a non-factory flash was installed at some point in the past. In some cases GM requires this log to be submitted before warranty work is approved and completed. Please be aware of these considerations before making your purchase.