Description
Weistec Engineering ECU tune for the Porsche 911 (2011-2015) with the 3.8L Boxer 6 (MA1.03). Weistec’s crank figures put the tuned engine at 420 hp and 339 lb-ft, up from 400 hp and 325 lb-ft stock, from a recalibration of the factory ECU software.
Key Features:
- Up to +20 hp / +14 lb-ft: Weistec’s crank estimate of 420 hp and 339 lb-ft, from Dynojet testing; real gains depend on fuel, conditions and supporting modifications.
- Stage calibrations: W.1 (Stock Vehicle) and W.2 (Race Exhaust fitted), so the calibration matches the hardware on your car.
- Reflash of the factory ECU: the original module is recalibrated rather than replaced with a stand-alone or piggyback unit.
- What changes: improved throttle response, optimized fuel and spark and top speed limiter removed.
- Tuning method: Cypher Plus: flashed at home from your phone with a Weistec Cypher Plus.
- Burble & pops available: deceleration burble can be added to the calibration on request.
Fitment:
- Porsche 911 Carrera 4S 2011-2015 (991.1) – 3.8L Boxer 6 (MA1.03)
- Porsche 911 Carrera S 2011-2015 (991.1) – 3.8L Boxer 6 (MA1.03)
Not legal for sale or use on pollution-controlled motor vehicles; intended for competition use. Talk to us before ordering to confirm the right stage and tuning method for your car.
Reviews
There are no reviews yet.