Custom ECU and TCM tuning for the 2019-2020 Chevrolet Blazer 3.6L (V6). We build your calibration around how the vehicle actually drives — throttle response, shift quality, part-throttle behavior, and around-town drivability — not just wide-open-throttle numbers.
What we tune for:
- Throttle response and drivability
- Transmission shift points, firmness, and torque converter lockup
- Fuel economy or performance goals, your call
- Corrections for bolt-ons and common mods
How it works:
Tell us your goals and mods and we'll dial it in. Some newer GM ECMs require a one-time unlock before tuning — we'll confirm what your Blazer needs before we start.
Not sure what your Blazer supports? Send us your VIN and we'll confirm exactly what's possible — same business day, Mon-Fri.
Custom ECU and TCM tuning for the 2019-2020 Chevrolet Blazer 3.6L (V6). We build your calibration around how the vehicle actually drives — throttle response, shift quality, part-throttle behavior, and around-town drivability — not just wide-open-throttle numbers.
What we tune for:
- Throttle response and drivability
- Transmission shift points, firmness, and torque converter lockup
- Fuel economy or performance goals, your call
- Corrections for bolt-ons and common mods
How it works:
Tell us your goals and mods and we'll dial it in. Some newer GM ECMs require a one-time unlock before tuning — we'll confirm what your Blazer needs before we start.
Not sure what your Blazer supports? Send us your VIN and we'll confirm exactly what's possible — same business day, Mon-Fri.
