Mar 26, 2016 #1 F Fivehunnit Active Member Joined Jun 26, 2015 Messages 203 Car CLS63 AMG (W219) I've been looking for a while now and never found anything solid, is it possible to have the ECU tuned to fuel on overrun to produce pops and crackles?
I've been looking for a while now and never found anything solid, is it possible to have the ECU tuned to fuel on overrun to produce pops and crackles?