Quote:
Originally Posted by JoeyLeeBMW
Right.
Lets see how the comes out, bc if it is a real full ECU tune everyone is going to go nuts over it  |
I have been running a remapped M5 since the beginning of January - so far so good, amazing power increase. Very positive experience. For me the piggy back tune in the long run just want a solution for me. Speed limiter and CEL issues for me were too much of an issue. Tricking the ecu into producing more power was a concern for me.