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Old 06-06-2011, 12:31 AM
doodlebug doodlebug is offline
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Join Date: Dec 2006
Location: tampa fl
Posts: 137
Default Re: Yamaha HPDI 300HP Problems

Sounds like no fuel pressure, I lost one of my high pressure pumps on my stbrd optimax 2 weeks ago 3000 to 1500 to dead and would not start again in about 100 yards. After I got home and checked fuel pressure problem was discovered 300 dollars later it's all better.
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1979 23 SCEPTRE TWIN 150 Opti's/GAUSE BUILT BRACKET
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