ever since getting the exhaust on its been one thing to another. the clutch gone cruise has just stoped working ( i think it may have been discon during clutch change and know there is a tapping noise coming from the engine bay somewhere (could it be tappets) i dont know has anyone else had similar noises coming from the engine.come to think of it it might have always been there but no way near as loud as it is now. i should have just left the standard exhaust on. not...