M276 ECU Tune

All 2020 models require bench flashing at this time. ECU Tuning Process: How do I get my ECU tuned? [ POWER FIGURES REFLECT ECU TUNE PLUS DOWNPIPE ]
The Weistec M276 ECU upgrade for the 2015+ Twin Turbo or "BiTurbo" 3. 0 Liter V6 engines provides substatial gains across the entire powerband.  From 2200rpm to almost 4500rpm, torque measured at the wheels is well over 400lb-ft on our in house linked 4WD Dynojet Dyno making the vehicle a blast to drive around in any situation.  
 
ECU Tuning Process: How do I get my ECU tuned? 
KEY FEATURES: 
- Factory Power 320whp and 350wtq
- Weistec ECU Tune Power 370whp and 440wtq on 91 octane*
- Improved Throttle Response
- Optimized Fuel, Spark, and Boost
- Removed Speed Limiter*Power gains vary based on model, modifications, fuel, and running conditions.