iE Performance Engine ECU Tune For Audi B9 A4 2017-2020

Stage 2 tune

Can’t believe that this is my car it has been completely transformed. It’s like I bought a new car. The car keeps going and pushes and accelerate completely transformed to a sport car with specific tune for crackles and pops and exhaust note and my car is purring and running how it should be. Thank you for such a wonderful experience.

The best

Very satisfied!

This is my second A5. The first one was tuned by a competitor. I decided to go with IE on this one and I'm very glad I did! The difference is huge! I bought the TCU tune as well. I plan on going stage 2 TrueFlex E 40-60 as soon as all the corresponding parts are installed.