Originally Posted by M_528i
this sounds good.
Dose ACS tune petrol car now?
It has always been Diesel cars before with ACS.
ACS have always offered tunes for petrol engines. It had a supercharger kit yrs ago for the M54, producing 300ps. They focused on diesels for the past 10yrs cos it's easier to make big gains with a forced-induction engine.
They have a piggy back for the N20 28i which produces 295ps & 420Nm.