Hello,
I have installed the TMC tuning box about 5 years ago and are still VERY HAPPY with this.
Daron is great to deal with and helped me (by telephone) installing
Then I had the standard 135 HP 500 Dyno tested
without box (power on the WHEELS) 142,3 HP and 237 Nm
with TMC box 156,3 BP and 257 Nm
A great power increase and many Audi drivers already were not happy with this on the motorway.....
After 5 years still happy with the 500 Abarth, meet some of you friends at Silverstone in July ?
Ciao,
Henk Martens, Netherlands