low RPM's Low Power

[lennygilbert]

Re: low RPM's Low Power

thats what im hoping.IM off the rest of the week starting tomorrow so i am going to take theboat to the lake so i can put the back end in the water for testing.IM going to turn the screws all the way in and start by turning each 1 turn out and see how it goes from there.Hopefully that will solve my issue.

 

[eurolarva]

Re: low RPM's Low Power

Adjustments on the carb are harder when you are dealing with multiple carbs. Best to start at 1 1/2 turns out. Do 1/8 turn incriments clockwise till motor starts to race. Then go 1/8 turn increments counter clockwise till motor starts to stumble. The half way point between these settings is ideal. A word of warning these motors are better to run slightly rich versus slightly lean. A lean motor will burn out quicker.

 

[monkeyboi]

Re: low RPM's Low Power

when you do the compression check, are you removing 1 plug at a time and testing that cylinder or removing all three and then testing?