APR 2.0T FSI / TFSI EA113 ECU Stage 1 Upgrade | MK6 Golf R and MK5 GTI GLI Passat B6 EOS 1F7 | Audi A4 B7 Audi A3 Mk2 - 8J Audi A3 Mk2 - 8p Audi A6 C6 Audi A6 Allroad C6

APR's ECU Upgrades are available in multiple stages, supporting various octanes both with or without any hardware modifications. Specific software is available for use with high flow Race DP exhaust system, high pressure fuel pump and/or runner flap delete. All stages are fully compatible with an upgraded intake, intercooler, catback exhaust, or other minor bolt on modifications. Finally, Stage 1 is offered with special "Low Output" software designed to limit peak torque for use with an unmodified manual clutch, or vehicles with very high miles.

The Stage I ECU Upgrade give you higher peak numbers of 189 horsepower and 226lb-ft. of torque, but also gains of up to 44 horsepower and 60lb-ft are available throughout the power band!

 All APR Software upgrades are only available at our Location and can not be "shipped". You can, however, prepurchase here. We will contact you after purchase so that we may place you on the schedule. IF PURCHASING AFTER 7PM YOU WILL CONTACTED THE NEXT BUSINESS DAY. THANK YOU!!  PLEASE LEAVE CONTACT INFORMATION AT CHECKOUT!!