Walbro growling?
 

Walbro 255, after the hitting the track yesterday, everytime I turn the key to the "on" position it growls nearly like a grinding noise. Any idea's?

Re: Walbro growling?
 

i think you should check your fuel pressure for sure.also do you have the tank almost empty.

Re: Walbro growling?
 

You mean a noise other than the normal whine it gives when it is priming when you turn the key to the on position?

Re: Walbro growling?
 

you mean you didnt blow the fucker up??? haha, j/k. you should probly get some bigger injectors too