Long start after short sitting

[AK135i]

I am MSD81. But it doesn't always prime the pump. In fact now that I am thinking about it, I don't think it has primed since I had a issue with one of my Walbro 450's drawing to much amps. I wonder if it burnt out..

Well at least you have some direction now.

 

[pysical]

Does your pump prime every time? I thought it doesn't prime if the LPFP sensor reads 70psi.

 

[AK135i]

Does your pump prime every time? I thought it doesn't prime if the LPFP sensor reads 70psi.

not every time, just to initially prime like you said.

 

[STE92]

OP you ever solve this issue?

 

[pysical]

It was the E85. 93 it starts up fine.