BMW M3 Forum (E90 E92) - View Single Post - Help !Supercharger belt Misaligned ? Or maybe belt belt tensioner ?

darkbmw · 10-07-2020, 05:10 PM

Well if it is a true 650 kit, it should have a 7 rib belt kit, bigger crank, alternator and same size water pump. If they just down size the supercharger pulley, it could be machined offset wrong.

10-07-2020, 05:10 PM	#4
darkbmw Second Lieutenant 105 Rep 278 Posts Drives: slow m3 Join Date: Jun 2012 Location: orlando fl iTrader: (0)	Well if it is a true 650 kit, it should have a 7 rib belt kit, bigger crank, alternator and same size water pump. If they just down size the supercharger pulley, it could be machined offset wrong.
	Appreciate 0 Quote