APR ECU Upgrade - 4.0L GT4 (982)

Overview

We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Porsche 718 Cayman/Spyder (982) GT4 4.0L engine with the Bosch MG1 ECU! Expect exceptional gains from this naturally aspirated engine with up to 452-488 HP with 340-361 FT-LBS of torque on tap, depending on octane! Our new suite of software comes after months of extensive research and development that is typically absent from the aftermarket. Our upgrade makes the engine more powerful and more exciting. We've extensively calibrated the system to work flawlessly on the track, while retaining safety routines to protect your engine in the most demanding scenarios. This was all made possible by our engineering team's pursuit of perfection. Development vehicles were outfitted with additional sensors, including thermocouples, transducers, and more, along with our high speed direct RAM logging equipment, to feed valuable data to the team for analysis. After exhausting of hours of testing and tuning we created new calibrations that are fine tuned for several octanes and contain hundreds of map changes, with a vast array of safety features built in.

Features

• Delivers up to 452-488 HP with 340-361 FT-LBS of torque
• Max gains of +39-75 WHP with +30-51 WFT-LBS of torque
• Supports 91 AKI, 93 AKI, 100 AKI, 104 AKI, and E60-E85 fuel grades
• Ethanol and race fuel support for maximum power on the race track
• Rev limiter increased to 8,300 RPM
• Standing and neutral rev limiter increased to 6,500 RPM
• Sport exhaust button fully opens and closes the exhaust flaps
• Closed exhaust flaps open fully at wide open throttle above 4,500 RPM
• Exhaust crackle added in park and neutral (optional)
• Track optimized thermal management with added safety protection routines enabled
• Proper HP and TQ values transmitted to the dash
• No hardware required (Software only)
• Supports standard bolt on modifications
• Works seamlessly with our PDK TCU Upgrade
• Flash counter does not increase with each flash
• Free lifetime updates
• Direct OBDII port flash (No ECU removal)
• 30 day money back guarantee