2015 Z06 A8, tune, intake
Here is a beautiful convert Z06 with a AFE intake and full tune. The intake was already installed and was falsely reporting airflow amounts which was adding to much fuel under high loads. After cleaning up the fueling and timing we were able to see incredible gains. This is why it is always important to tune for the modifications.
Gains like this are not normal, most stock C7Z A8's make around 550-560 whp and normally gain around 35-40 whp with an intake and tune
- AFE intake
- Gained 63 whp and 10ft/lbs
Totally different car, night and day difference!