My 08 m3 originally had a 2.0 but I swapped in a 2010 2.5 and everything was good until tuning. I seem to be running hot as per evidence on my spark plugs and I have no power at all from 2000rpm up to 5000. I've checked for intake leaks none found I've checked compression and found 170-175 across the board. I've swapped out fuel injectors and coils with no change. I finished my tune with orange virus last fall and it seemed good all winter. Once it warmed up it runs like crap....not sure what to do...