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**cooljess76** · 07-25-2011, 03:07 AM

The DISA valve, while not common, is a fail point on these motors. The original motor on my car was replaced under warranty by BMW because it sucked in parts of the DISA valve. If you're going FI, you'll want to remove and cap that sucker off.

07-25-2011, 03:07 AM	#39
cooljess76 NOBODY F's with the Jesus Join Date: Oct 2006 Location: Ventura California Posts: 7,824 iTrader: (6) Photo Gallery	The DISA valve, while not common, is a fail point on these motors. The original motor on my car was replaced under warranty by BMW because it sucked in parts of the DISA valve. If you're going FI, you'll want to remove and cap that sucker off.