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rebelalliance · 10-06-2011, 12:21 AM

Injector o-rings, and plastic bungs that thread into the intake manifold.... The plastic dies over time and expands when hot causing boost/vacuum leaks. Tested cold, they seem ok.

10-06-2011, 12:21 AM	#17
rebelalliance Tri-State Training Wheels Join Date: Sep 2011 Member #21777 My Ride: 1975 Porsche 914 iTrader: (0)	Injector o-rings, and plastic bungs that thread into the intake manifold.... The plastic dies over time and expands when hot causing boost/vacuum leaks. Tested cold, they seem ok.