APR ECU Upgrade: Porsche 718 Cayman/Boxster GTS 2.5T

We’re excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Porsche 718 Cayman and 718 Boxster with the 2.0T engine! Expect massive gains with 353-378 HP and 303-349 FT-LBS of torque on tap, depending on octane, from this simple software upgrade. Best of all, the upgrade flashes to the factory ECU via the vehicle’s OBD II port so there’s no ECU removal or physical modification necessary!
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The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications, and produces 477-542 HP with 465-546 FT-LBS of torque, depending on octane. Gains as high as 80-137 HP and 97-171 FT-LBS of torque are available throughout the power band. To get more power, the vehicle can be outfitted with an upgraded intake, cooling, or exhaust system.
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APR Badges are here and now available in matte silver, polished silver, and satin black! These badges are hot. They look OEM thanks to the multi-piece design and 3D-domed profile, but draw all the right attention to enthusiasts in the know. Install is a snap. Just peel-and-play. We even include a template so you don’t have to worry about a sketchy install. Some have said these badges increase the value of the vehicle, while others have made horsepower gains, but we can’t comment on either. We prefer the trunk, but this badge installs anywhere it fits!
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We’ve updated our APR Plus and APR Stage 1 ECU Upgrades for the B9 RS4 and RS5 2.9 TFSI EA839 V6. The update feature a new launch control routine that allows for a better launch off the line while also adding protection for the driveline. Additionally we’ve adjusted an RPM fluctuation that occurred on some vehicles during a cold start. This update is now available across the globe for free and is listed as Version 1.3.
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