500 EFI and Cool fuel system
10-16-2025 | 07:13 AM
#11
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Joined: Aug 2010
Posts: 2,233
Likes: 550
From: Cape Coral FL
Assuming that your pumps are working correctly, the permanent fix for vaporlock is to return the fuel to the tank instead of to the filter head. This has worked 100% of the time on the boats that I have done it on.
