iE Transmission TCU Tune For Audi B8 A4 & A5

This has been one of the most worth my money upgrades i have put on my car. Shifts feel miles better and my 0-60 times dropped significantly. Thank you IE

Crisdp Shifts!!

For the car being 180K miles, it has improved the throttle delay. No more hesitation when you press on it. I have not gotten on it hard due to milage, but in sport mode you can feel that harder shift kick. I noticed some improved MPG if i drive easy on my normal commute. Overall happy with purchase and wish they would have had the option yrs ago.