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only under load does my engine run rough. it runs and splutters from about 1800rpm to 2500. don't feel it at WOT. once in a while engine will completely cut out and come back in 1 second..intermitent. i've replace the fuel filter and spark plugs. i checked for ignition leaks in the dark...no engine light has come on and repair spe******ts are next to none where i live. Any suggestions or simular experience.
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i thought about that, the engine has been sitting awhile before i got it, do you know if the fule pump diaphram (if there is one) would be a sufficent change? and are all those models the same or do i need to get the serial number from the engine?
I ran it again this weekend and i find the harder i run it, the worst it gets when i back off the throttle. WOT seems ok, but hard to tell when its roaring away.Comment
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do the injectors usually need cleaning? and what would be the best method of doing this?Comment
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Injectors and injector pump would most likely require cleaning. Your best option is to send your injections out to be professionally cleaned. The fuel pump you can soak in cleaner or would require changing. The mechanical pump the diaphrams can be replaced.Comment
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