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fuel problem. help please!!!

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Old 06-17-2007, 05:31 PM
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pro tint
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Default fuel problem. help please!!!

i have fuel pressure in the fuel rail but when i turn the motor over the injectors dont spray. im 95%sure i have everything connected. any thoughts????
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Old 06-17-2007, 05:38 PM
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Default RE: fuel problem. help please!!!

How do you know the injectors are not spraying?
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Old 06-17-2007, 05:41 PM
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Default RE: fuel problem. help please!!!

i pulled them out of the lower intake and turned the motor over.
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Old 06-17-2007, 05:48 PM
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Default RE: fuel problem. help please!!!

That's a pretty bold move!! Do you have a noid light, or know what one is? It's for checking the injector harness to see if there is power present. It fits in the harness plug for the injector and lites/pulses as you crank the motor over. Or if you have a dvom you can use that to check as well.
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Old 06-17-2007, 05:49 PM
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Default RE: fuel problem. help please!!!

How much pressure is present?
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Old 06-17-2007, 05:59 PM
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Default RE: fuel problem. help please!!!

i believe it was somewhere around 32psi. so it plugs right into the injector plug?where can i get that meter?
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Old 06-17-2007, 06:05 PM
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Default RE: fuel problem. help please!!!

is there asensor or somethingthat i should double checkthat sends a signal to the injector ????
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Old 06-17-2007, 06:07 PM
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Default RE: fuel problem. help please!!!

The ignition module
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Old 06-17-2007, 06:10 PM
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Default RE: fuel problem. help please!!!

ORIGINAL: pro tint

i believe it was somewhere around 32psi. so it plugs right into the injector plug?where can i get that meter?
Noid lites look like this

Dvom's you can get just about anywhere that sells tools. You maybe able to get a noid lite from a local auto parts store.
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Old 06-17-2007, 06:14 PM
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Default RE: fuel problem. help please!!!

im going to take a trip to see if i could find either of those. so all it will do is light up if its good?
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