Screwed up somewhere installing new fuel pump :(

Reply Subscribe

Thread Tools

Search this Thread

#11

11-12-2013, 01:30 PM

newguy

BF Veteran

Join Date: Feb 2012

Location: Easthampton, ma.

Posts: 4,205

Can you disconnect the fuel line from the top of the fpr and check the flow

#12

11-12-2013, 01:50 PM

spittybays

Guest

Posts: n/a

Quote:

Originally Posted by 07nhbpsi

Hard to tell at this point u really need to get a fuel pressure tester!!! Really u know its getting fuel but..... How much is the question? Did u try starting fluid? Before u started pulling it apart?

That little port on the back with the pin is your test port. PSI is correct. Without testing the actual pressure at this point you are chasing your tail.
You can borrow one at autozone with deposit.

#13

11-12-2013, 03:30 PM

Topspeed02

New Member

Thread Starter

Join Date: Nov 2013

Posts: 6

Fuel pressure is good! If I take the intake cover off and plug the injector plug back in.... If I turn the key I should get fuel through the nozzle right?

#14

11-12-2013, 03:58 PM

spittybays

Guest

Posts: n/a

Quote:

Originally Posted by Topspeed02

Fuel pressure is good! If I take the intake cover off and plug the injector plug back in.... If I turn the key I should get fuel through the nozzle right?

Only way to tell if fuel pressure is good is to put a gauge on it. 50 psi will spray fuel everywhere but will not start your truck. Please read this.

https://blazerforum.com/forum/tech-a...agnosis-23038/