no start problem again

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vocationalzero
Posts: 870
Joined: Thu Jan 24, 2008 9:44 pm
Car: 92 Too For Dee
87 BMW 635 CSi
06 Dodge Dakota Night Runner Edition
06 Nissan Sentra S
Location: Pfllugerville, Tx

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I've got it figured out down to fuel injectors. My thing is, is how do you tell if it is the injectors or the harness? I've got a 92 S13 with a 92 red top stock everything except for FMIC. I am getting fuel all the way up to the rail but it is not coming out the injectors and the CPU is giving the all clear (code 55). All I am asking is how to know whether it is the injectors or the harness? I am getting full voltage all the way up to the plugs at the injectors right where it plugs in at. I've got a brand new fuel pump, walbro, and a brand new Z32 fuel filter and brand new fuel injection rated hoses for the to and return lines also.


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snake240
Posts: 344
Joined: Thu Sep 25, 2008 4:16 pm
Car: 92 hatch SR20DET

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if voltage is all right, try swapping one that works with one that doesnt and go from there. they may be bad or clogged.

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vocationalzero
Posts: 870
Joined: Thu Jan 24, 2008 9:44 pm
Car: 92 Too For Dee
87 BMW 635 CSi
06 Dodge Dakota Night Runner Edition
06 Nissan Sentra S
Location: Pfllugerville, Tx

Post

snake240 wrote:if voltage is all right, try swapping one that works with one that doesnt and go from there. they may be bad or clogged.
That's what I'm afraid of. I've got a noid light set i am gonna try.

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vocationalzero
Posts: 870
Joined: Thu Jan 24, 2008 9:44 pm
Car: 92 Too For Dee
87 BMW 635 CSi
06 Dodge Dakota Night Runner Edition
06 Nissan Sentra S
Location: Pfllugerville, Tx

Post

What are the odds of all 4 injectors being bad? is it a rare thing to happen for all the injectors to be bad?
Modified by vocationalzero at 4:14 AM 11/11/2008

User avatar
vocationalzero
Posts: 870
Joined: Thu Jan 24, 2008 9:44 pm
Car: 92 Too For Dee
87 BMW 635 CSi
06 Dodge Dakota Night Runner Edition
06 Nissan Sentra S
Location: Pfllugerville, Tx

Post

yay, figured it out. it's injectors.


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