Main jets and pingel valve

[CadillacBanshee]

Is there jetting range that would require a dual feed valve? If so, what is the range?

[moneybags]

Is there jetting range that would require a dual feed valve? If so, what is the range?

 

With your mods, you do not need a pingel. That 410 jet is to big for your mods you have listed in your sig. Never mind, I dident see the drag port.

[FireHead]

jetting doesn't have an afect on whehter or not you need a pingle valve, it depends on if the motor you have will suck the float bowls dry or not on a long pull. IF you have a serious drag port then you probably need the valve.

I think your confusing the issue here................If your engine is jetted correctly, then the jet size most certainly correlate to the amount of fuel your engine can draw. What the line is for the jet size vs. when you need a pingel valve is, I have no idea. :geek:

[23champ]

Mine was fine on Gas. But when I went to alky I had to go to a pingle, and still was running it dry.

 

I was only running 300ft at a time tho, if your gonna be in the dunes runnin hard you might run into problems, but if your just runnin 300ft drags with it you will be fine on gas with the stock fuel valve