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Great Results So Far with Vapor Purge Line
I plumbed in a return line from the fuel pump output back to the tank. It runs through a valve that is just *barely* cracked.
So far so good - fuel pressure is rock steady What used to happen after a long time running on a hot day is the fuel pressure would get erratic, dropping to 0 or close and bouncing back up to 4. On rare occasion fuel would quit feeding altogether One odd side effect is the engine is a lot easier to start. I think the carb primes a lot faster now. |
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