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fuel in vacum line


3.1LUMITIC

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Well today i replaced my iac and i pulled of the 3 vacum lines off the top of the tb and gas just stared to pour out of the far left one. Does anyone have any idea why it would be doing this. I'am wondering if this is the problem with my motor running very rich?

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Well today i replaced my iac and i pulled of the 3 vacum lines off the top of the tb and gas just stared to pour out of the far left one. Does anyone have any idea why it would be doing this. I'am wondering if this is the problem with my motor running very rich?

 

Do any of those lines go to the fuel pressure regulator? If so, then it's bad.

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well the motor is a 3.1 mpfi so i didnt look into that b/c they all run under the intake and its 12 outside and im not taking it all apart to look lol

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Yea, I just checked a pic of a 3.1 MPFI, The line on the far left DOES go to the Fuel Pressure Regulator. And Yes, this is more than likely why it is running so rich.

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