I just bought 2 non-running bikes. Using parts from one to another I got one running. Now I have the fuel coming out of the overflow tube on carb about 50% of the time (the drain screw is seated fine, just high fuel level), so I am going to clean bowl and replace needle & seat. But I have questions...
1. Looking at the wiring diagram I assume the fuel pump relay is used as a power switch only, not as a fuel pressure
switch. One of the bikes was burned from a fire, so I took what was left of that pump apart. It had a switching relay
inside, but due to fire can't tell if it had a pressure function or not. Do these pumps have one internally or do they run
continously?
2. I have no idea if either have a Honda pump or a cheap pop-off. Just what is the actual problem with the cheap pumps?
Pressure/volume problems or electrical failure?
1. Looking at the wiring diagram I assume the fuel pump relay is used as a power switch only, not as a fuel pressure
switch. One of the bikes was burned from a fire, so I took what was left of that pump apart. It had a switching relay
inside, but due to fire can't tell if it had a pressure function or not. Do these pumps have one internally or do they run
continously?
2. I have no idea if either have a Honda pump or a cheap pop-off. Just what is the actual problem with the cheap pumps?
Pressure/volume problems or electrical failure?