Weistec Engineering – Porsche 991.1 4.0L Boxer 6 ECU Tune – 911

Description

Weistec Engineering ECU tune for the Porsche 911 (2015-2017) with the NA 4.0L Boxer 6 (MA1.76). Weistec’s crank figures put the tuned engine at 516 hp and 350 lb-ft, up from 500 hp and 339 lb-ft stock, from a recalibration of the factory ECU software.

Key Features:

• Up to +16 hp / +11 lb-ft: Weistec’s crank estimate of 516 hp and 350 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 GT3 RS 2015-2017 (991.1 PDK) – NA 4.0L Boxer 6 (MA1.76)
• Porsche 911 R 2016 (991.1 Manual) – NA 4.0L Boxer 6 (MA1.76)

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.