Outboard 1999 60hp yamaha
problem:I can get the boat to plane out it will run to Wot and when I hit rough
water or wakes the boat runs rough and i lose Horsepower and rpm
like a too lean mixture would cause.I suspect this is the issue.
I have tried:I put on a new fuel pump,and checked the fuel filter which was free
from debris and contamination.I checked the carbuerator bowls and
float operation.These also seemed to be fine.I have checked the
fuel pick up tube and it is free from any kind of blockage.My fuel
tank vent is also working fine.The primer bulb pumps up firm and
stays firm.I have not replaced any hoses or primer bulb.
My question is what else should i look at.I noticed two positions on my cdi rev limiter and when shifting the throttle to WOT the rev limiter goes past the second mark.Also when the boat gets on plane I can run at 3/4ths throttle without issue.Any help would be greatly appreciated.
problem:I can get the boat to plane out it will run to Wot and when I hit rough
water or wakes the boat runs rough and i lose Horsepower and rpm
like a too lean mixture would cause.I suspect this is the issue.
I have tried:I put on a new fuel pump,and checked the fuel filter which was free
from debris and contamination.I checked the carbuerator bowls and
float operation.These also seemed to be fine.I have checked the
fuel pick up tube and it is free from any kind of blockage.My fuel
tank vent is also working fine.The primer bulb pumps up firm and
stays firm.I have not replaced any hoses or primer bulb.
My question is what else should i look at.I noticed two positions on my cdi rev limiter and when shifting the throttle to WOT the rev limiter goes past the second mark.Also when the boat gets on plane I can run at 3/4ths throttle without issue.Any help would be greatly appreciated.