Originally Posted by BLACK MARKT
I'm ready for your ECU tune!!
After the ECU re-up we should get another M5 with a different exhaust and ECU tune and do a real test!!!
Long~ wait Rob, we are sure you are ready to do this.
Thank you for your months of patience on this ECU development. It is now ready finally. LOL
Since your M5 is already equipped with Meisterschaft GTC exhaust unit,
It will be a true beast when you couple up with this matching (TYR tech ECU) tune for sure!
Lets GOOOOOOOO !!!