SYVECS AUDI TTRS / RS3 – MK3 8V1 – S7PLUS subframe With more than enough flow

With more than enough flow to support any  horsepower levels with absolutely no drop in pressure

• Supercharger Bypass Control Option

Haltech's Elite 2500 T takes the art of engine calibration to a whole new level

Anti-theft and valet modes

our ecu is used by many top rally teams who use it for competitions and we pride our strategies to be the best

SYVECS AUDI TTRS / RS3 – MK3 8V1 – S7PLUS subframe With more than enough flowThe Audi TTRS RS3 8V1 Kit Based on the Syvecs S7Plus ECU, the Plug N Play kit inherits all of its features. Designed to work only on the CZGB Engine. Introducing the New Audi TTRS RS3 Mk3 Plug in ECU Kit, Designed to work only on the CZGB 8V1 Engine. Based on the Syvecs S7 Plus ECU, the Plug N Play kit inherits all of its features but we are particularly proud of the following: Live Tuning of every aspect of the engines calibration, including signals