IE VW & Audi 2.0T TSI Gen 3 IS38 MQB Performance ECU Tune | Fits MK7 Golf R and 8V S3

Far superior to 034 motorsports tune. More features. Better app. Flex fuel option. Idles and runs smoother. Way more bottom end tq

Great product, not much help for the install.

Stage 1 Golf R Mk7.5

Great upgrade, super midrange torque, surprising the difference its made. Doesn't seem so smash through more fuel on E either. Took about 20mins or so just follow the instructions