Weistec Engineering – Porsche 2.5L 718 Cayman S / Boxster S ECU Tune

Description

Weistec Engineering ECU tune for the Porsche 718 Cayman and 718 Boxster (2017-2024) with the 2.5L Turbocharged Boxer 4 (MDD.NC). Weistec’s crank figures put the tuned engine at 407 hp and 390 lb-ft, up from 350 hp and 309 lb-ft stock, from a recalibration of the factory ECU software.

Key Features:

• Up to +57 hp / +81 lb-ft: Weistec’s crank estimate of 407 hp and 390 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, increased boost 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 718 Boxster GTS 2018-2019 (982) – 2.5L Turbocharged Boxer 4 (MDD.NC)
• Porsche 718 Boxster S 2017-2024 (982) – 2.5L Turbocharged Boxer 4 (MDD.NC)
• Porsche 718 Cayman GTS 2018-2019 (982) – 2.5L Turbocharged Boxer 4 (MDD.NC)
• Porsche 718 Cayman S 2017-2024 (982) – 2.5L Turbocharged Boxer 4 (MDD.NC)

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.