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car has issue with fueling not sure

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twitchferd420

10+ Year Contributor
41
0
Jun 21, 2011
Wayne, New Jersey
so i just blew my motor in my gsx and looking at getting a gst but the only issue is the car starts up and idles fine but when you try to get on it more, it is loading up with fuel and running way to rich. Causing it to eventually stall. they said that the injectors are stock but after you pull the plugs they are soaked with fuel. any one have an idea of what might be happening?
 
What year is the car?
Have you verified the injectors are stock?
Have you verified that the fuel pump is stock?
etc. etc.

Can't answer questions without information, normally if you can provide enough details you can even find the answer yourself.
 
He's right, to help you we'll need more info. Typically though, in these cases, there's a bad boost leak somewhere that's causing the rich condition under load. It's also possible that the fuel pump is aftermarket, like a Walbro 255, which is known to overrun the stock fuel pressure regulator.

:dsm:
 
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