Reply To: 1983 70 HP Johnson poor running

[johnrude]

Once again, good points Fleetwin. I do have a spare tank but need to pick up a spare hose. I will replace the three small feeder fuel lines and thoroughly test/check the choke selenoid action. As you point out that should at least narrow down what independent cylinders are misbehaving. I removed the floats but didn’t disturb the needle seats only blowing carburetor cleaner through them. Several years ago I did replace the carburetor fuel lines and seam to recall finding a small plastic chip that looked like a finger nail. Not the same thing but the alcohol in the fuel I think can cause problems particularly in “seasonal” used/stored motors. I appreciate your sounding board responses!