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Raw gas leaking out of my manifold??!?!?!?!?!

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Old 01-02-2007, 03:42 PM
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Default Raw gas leaking out of my manifold??!?!?!?!?!

I have a b18b1 with 450cc dsm injectors with a garret t3, I just swapped my manifold and we had to modify the placement of the internal wastegate, and wastegate arm. We installed everything back to the way it was and now raw fuel is coming out of my header and turbo flange. Would the wastegate relocation have done anything? Please help
Old 01-02-2007, 04:50 PM
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Default Re: Raw gas leaking out of my manifold??!?!?!?!?! (motormike40)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by motormike40 &raquo;</TD></TR><TR><TD CLASS="quote">I have a b18b1 with 450cc dsm injectors with a garret t3, I just swapped my manifold and we had to modify the placement of the internal wastegate, and wastegate arm. We installed everything back to the way it was and now raw fuel is coming out of my header and turbo flange. Would the wastegate relocation have done anything? Please help</TD></TR></TABLE>

Sure it isnt just water? ie, condensation...
Old 01-02-2007, 04:59 PM
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Default Re: Raw gas leaking out of my manifold??!?!?!?!?! (dunkd)

Pull your injectors to see if it's stuck open. If it's DSM 450's, who knows how old they are.
Old 01-02-2007, 06:27 PM
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Default Re: Raw gas leaking out of my manifold??!?!?!?!?! (Finest)

sounds to me like a stuck injector
Old 01-02-2007, 06:36 PM
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Default Re: Raw gas leaking out of my manifold??!?!?!?!?! (motormike40)

i think stuck injector too if you are sure its gas
Old 01-02-2007, 09:52 PM
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I figured it out, i failed to mention, but we had to hack the downpipe before the 02 sensor, so the ecu is running off the ingnition and fuel maps, so its running crazy rich all the time.
Old 01-02-2007, 09:55 PM
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Default Re: (motormike40)

but that rich is just unsafe if you have raw fuel coming out of your exhaust valves id say its an issue
Old 01-02-2007, 09:58 PM
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Yea we got done with it after the exhaust shop closed, you bet ill be there 8 am tomm getting this thing fixed
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