Weistec Horsepower | 438 |
Weistec Torque | 521 |
Manufacturer | Weistec |
Street legal in all the US States | No |
Engine Family | M276 |
Stock Horsepower | 328 |
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year | make | model | trim | engine |
---|---|---|---|---|
2018 | Mercedes-Benz | E400 | Base (W213) | Twin Turbo 3L V6 (M276) |
2017 | Mercedes-Benz | E400 | Base (W213) | Twin Turbo 3L V6 (M276) |
2016 | Mercedes-Benz | E400 | Base (W213) | Twin Turbo 3L V6 (M276) |
2016 | Mercedes-Benz | C43 AMG | Base (W205) | Twin Turbo 3L V6 (M276) |
2020 | Mercedes-Benz | GLC43 AMG | Base (X253) | Twin Turbo 3L V6 (M276) |
2019 | Mercedes-Benz | GLC43 AMG | Base (X253) | Twin Turbo 3L V6 (M276) |
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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
- Some models have speed limiter in CPC module requiring CPC upgrade to remove speed limiter.
*Power gains vary based on model, modifications, fuel, and running conditions.