Mikuni Fuel Pump Not Pumping at Walter Stiffler blog

Mikuni Fuel Pump Not Pumping. For testing i'd take the fuel pump out of the loop and just gravity feed the fuel, maybe put a 90 degree fitting right at the carb to. The original problem is that fuel won't go to the carb when it's attached to the manifold. Check the ap pump rod ( stainless vertical rod to the right of the air. Mikuni acc pump not working. It sounds like the fuel pump is controlling the fuel mixture which is a no no. Try blowing in the fuel tank vent line and watch the fuel flow through the fuel lines to the carbs. The intake pulses are strong and the problem seems to be the fuel passing thru the pump into the vac line/vac side of the pump. Truthfully it can be a number of things. If it doesn't flow easily, then maybe. Having some trouble with the mighty rallye, looks like it's not pumping fuel through to the carb (dellorto phm40). I took the fuel line off at the carb and when the motor turns over, the fuel pump is pumping fuel out the hose fine. If you have a float carb and you had to install a t. It might not be the nozzle.

Mikuni acc pump not working. If you have a float carb and you had to install a t. Having some trouble with the mighty rallye, looks like it's not pumping fuel through to the carb (dellorto phm40). It might not be the nozzle. The intake pulses are strong and the problem seems to be the fuel passing thru the pump into the vac line/vac side of the pump. For testing i'd take the fuel pump out of the loop and just gravity feed the fuel, maybe put a 90 degree fitting right at the carb to. I took the fuel line off at the carb and when the motor turns over, the fuel pump is pumping fuel out the hose fine. It sounds like the fuel pump is controlling the fuel mixture which is a no no. If it doesn't flow easily, then maybe. Check the ap pump rod ( stainless vertical rod to the right of the air.

Mikuni Fuel Pump Diagram

Mikuni Fuel Pump Not Pumping Try blowing in the fuel tank vent line and watch the fuel flow through the fuel lines to the carbs. Try blowing in the fuel tank vent line and watch the fuel flow through the fuel lines to the carbs. Mikuni acc pump not working. It might not be the nozzle. I took the fuel line off at the carb and when the motor turns over, the fuel pump is pumping fuel out the hose fine. Check the ap pump rod ( stainless vertical rod to the right of the air. The original problem is that fuel won't go to the carb when it's attached to the manifold. Having some trouble with the mighty rallye, looks like it's not pumping fuel through to the carb (dellorto phm40). If you have a float carb and you had to install a t. Truthfully it can be a number of things. For testing i'd take the fuel pump out of the loop and just gravity feed the fuel, maybe put a 90 degree fitting right at the carb to. If it doesn't flow easily, then maybe. It sounds like the fuel pump is controlling the fuel mixture which is a no no. The intake pulses are strong and the problem seems to be the fuel passing thru the pump into the vac line/vac side of the pump.