pressure for hpop

Reply Subscribe

Thread Tools

Search this Thread

Nov 28, 2006 | 08:29 PM

oldblue31

Thread Starter

Senior User

Joined: Mar 2004

Posts: 171

Likes: 0

pressure for hpop

What is normal presure for the hpop?Mine is 47 psi

Nov 28, 2006 | 08:43 PM

ltfox

Fleet Mechanic

Joined: Oct 2003

Posts: 1,764

Likes: 0

From: CentralEastern Utah

Are ya talking fuel pump psi??? HPOP should be up around 500psi at idle. 47 psi sounds about right for fuel pressure.

Nov 28, 2006 | 08:59 PM

oldblue31

Thread Starter

Senior User

Joined: Mar 2004

Posts: 171

Likes: 0

Sorry! Did'nt think about what i was thinking before I said what I thought.I meant fuel pressure.Is the stock hpop sufficient for 160cc injectors?

Nov 28, 2006 | 09:03 PM

96powerstroke

Senior User

Joined: Dec 2004

Posts: 175

Likes: 0

i have not done injectors myself, but from what i have read from the great folks here, stages 1s are about as big as you can go with the stock hpop, even then though you might get a cel. dont quote me on that but i believe thats what i read if i recall correctly