Vapor lock 1990 E350 EFI 460 engine?
So about a year ago we were coming back from a 670-mile trip when we had a major overheat condition. We limped home, but I believe the heat damaged some components. I replaced the stock copper rad...
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With fuel systems pressurized from the tank to the injectors, vapor lock is a thing of the past. Your pressure regulator will bypass the excess fuel and keep the fuel rail cool. A good fuel pump will pump far in excess of your engines needs.
Richard
Richard
