Cars & Vehicles

How can you find a vacuum leak in a race engine?

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Wiki User
2015-07-15 18:24:42

most vacuum leaks are in hoses that are disconnected or have

holes in them you can also take a bottle of water and spray it

along the side of the intake and base of the carborater if the

motor bogs or you here it suck the water in you have found you leak

but it can be a leak under the intake and that is a bigger problem

to find buy a can of starting fluid and spray it near the gasket

and vacuum hoses and if the engine increases its rpm that is where

the leak is

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