January 20, 200421 yr After having MAC's old Mongoose Exhaust fitted yesterday, thanks to all those concerned, I seem to have taken to driving with the drivers side window open! Is this normal? :D:D:D Also, should I reset my ECU? (I'm assuming I should).
After having MAC's old Mongoose Exhaust fitted yesterday, thanks to all those concerned, I seem to have taken to driving with the drivers side window open!
Is this normal? :D:D:D
Also, should I reset my ECU? (I'm assuming I should).