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fuel in VSR vent hose

kingsfisherman

Regular Contributor
Hello,

I have been trying to fix a problem with a fuel rich condition at idle, after installing a clear tube from the VSR vent fitting to the pulse limiter on the TBI per the service manual. I noticed raw fuel gathering in the tube, so I replaced the float and needle in the VSR and adusted the float to 3/16' per the manual. I am still getting raw fuel in the vent line. So far I have,
-replaced the VSR float, spring clip and the float needle
-pulse limiter
-injectors
I have a spare fuel meter body with pressure regulator but I am having a hard time finding the right diaphragm.
What is causing the raw fuel in the vent line?
Thank you,
 
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