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S14rebuild · 10-05-2019, 06:04 AM

If there is a vacuum leak, the engine will suck the brake cleaner in and cause the rpm to rise...since it is flammable.

I use it to check around intake manifolld gaskets, vacuum hose etc

10-05-2019, 06:04 AM	#18
S14rebuild BANNED Join Date: May 2019 Location: Florida-FAIL Posts: 2,497 Trader Rating: (8)	If there is a vacuum leak, the engine will suck the brake cleaner in and cause the rpm to rise...since it is flammable. I use it to check around intake manifolld gaskets, vacuum hose etc