What does the vapor pump do? and how do I connect the piping on it?
What does the vapor pump do? and how do I connect the piping on it?
it is the fuel level container, and excess fuel vapors are pulled off and injested into the motor.
A shop manual for the fuel bracket will show you the connections. The fuel input is from the fuel line into the screw in fuel filter. Fuel is metered out of the tank to the VRO's fuel side and then is sent to the fuel tbi's.
Thanks for the info but i think somebody stuffed around with the vent pipe, it is now connected to nr. 1 carb vent. The pipe also have a tee in it that goes to the top bearing vent. Will you please tell me which manual you are using l do not wish to buy twice?
Fred only uses the original OMC/BRP manual. It's the best.....
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