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94 Tohatsu 90A 3000 rpm max

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wfshort

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I was on the lake today and th

I was on the lake today and the engine suddenly would not go over 3000 RPMs. I took the boat home installed a new fuel filter. It seems to run good now. I can rev up to 4500 rpms no problem. I have had a idling problem since I bought the boat. It seems to idle for a short time them spit and cut off. any suggestions? Thanks
 
That could be electrical or fu

That could be electrical or fuel system related. You are going to have to pull out a service manual and start with the troubleshooting procedures.
 
I spoke to a mechanic and he s

I spoke to a mechanic and he said replace the plugs. The carb style 90 is bad for fouling plugs if idled for an extended time. I replaced the plugs and she runs great.....FYI
 
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