At my neighbors house right now working on his truck. He has a '99 chev ext. cab w/ a 4.3 v6. removing fuel tank and putting in fuel cell. Need to know what size inline fuel pump to get?? As in how many psi is oem one rated at so I can get him a inline one rated same or similar. We will run him a fuel pressure regulator if necessary?? Answer A.S.A.P. please!! Need to have it running by morning so he can drive to work.

 

50psi at idle and 58psi at WOT.

 

U sure............... I dont want to doubt you but I gotta be sure thats right before I get it??

 

Yes, I'm sure.

 

K great thank you.

 

That is correct..