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fuel pressure is important.....
Posted by jimmy (more from jimmy) on Tue, 14 Jul 2015 08:08:27
In Reply to: Triple carb flooding issues, pauldridge, Tue, 14 Jul 2015 01:32:27
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I have found that putting the fuel pump close to the tank with a filter ( or two ) near the carburetors seems to work much better, the volume of fuel between the pump and carbs helps to dampen the pulses from the pump. The fuel pressure only needs to be about 2 or 3 psi, and this is very hard to measure. There are many varieties of Facet pumps, but not too many with low enough pressure.
With the correct pump there is no need for a pressure regulator. I also put a switch in the fuel pump circuit so that I can turn it off and let the fuel run out of the carbs before shutting it off in hot conditions, this makes restart much better. Good Luck!
posted by 65.19.25...
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