No fuel pressure NEED HELP

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Mar 16, 2016 | 09:29 PM

Ltfwraps

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5th Gear

Joined: Mar 2016

Posts: 5

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No fuel pressure NEED HELP

Hi can anyome help me out.
I cant start my engine
I got spark when I cranking but no fuel are coming to fuel rail.
Checked relay amd 20amp fuse they are ok. What could it be ?

Mar 16, 2016 | 10:04 PM

jamestronix

Advanced

Joined: May 2007

Posts: 98

Likes: 27

From: Ochlocknee Georgia

It could be the fuel pump. Can you hear the pump come on for 2 seconds when trying to start the car?

Mar 17, 2016 | 05:30 AM

Ltfwraps

Thread Starter

5th Gear

Joined: Mar 2016

Posts: 5

Likes: 0

Quote:

Originally Posted by jamestronix

It could be the fuel pump. Can you hear the pump come on for 2 seconds when trying to start the car?

No, i checked pump doesnt turn on, no fuel are coming to fuel rail.

Mar 17, 2016 | 09:36 AM

schpenxel

Race Director

Joined: May 2004

Posts: 16,667

Likes: 1,209

From: Raleigh, NC

St. Jude Donor '15

Swap fuel pump relay with another one that is used for the AC or something like that that you can spare for testing purposes.

Check fuse as well.

Mar 17, 2016 | 08:43 PM

Purple92

Melting Slicks

Joined: Jul 2005

Posts: 2,651

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Or - you can put power directly to the fuel pump when you pull the relay out. (I'd do this with a fused jumper lead). See sticky on fuel draining. You should be able to hear the fuel pump run when you apply power to it.