? on IACV

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kpodj61240
Posts: 276
Joined: Fri Jul 06, 2007 11:11 am
Car: S14 Zenki

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you know the metal tubing between the hoses from you intercooler piping to the iacv. can you get rid of that and run one hose to emliminate a possible vac leak?


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kpodj61240
Posts: 276
Joined: Fri Jul 06, 2007 11:11 am
Car: S14 Zenki

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helllo

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adrianfromthecastle
Posts: 18849
Joined: Wed Jun 29, 2005 5:36 am
Car: 1992 Nissan 240sx
Location: California

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huh?

why for?

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kpodj61240
Posts: 276
Joined: Fri Jul 06, 2007 11:11 am
Car: S14 Zenki

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ok on ur idle air control valve the hose that comes off it leads into a metal tube (4 inches roughly) then is attatched to another hose then goes on to your cold pipe right before ur throttle body. i was wondering if u can remove that metal tube and just run one long hose from the intercooler pipe to the aicv. because i think thats where my vacuum leak is coming from

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adrianfromthecastle
Posts: 18849
Joined: Wed Jun 29, 2005 5:36 am
Car: 1992 Nissan 240sx
Location: California

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damn, you're gonna make me go outside and pop my hood to see wth you're talkin about... lol

honestly, if everythings snug fit, I don't see how that can be your source of a vacuum leak. Have you checked your couplings?

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kpodj61240
Posts: 276
Joined: Fri Jul 06, 2007 11:11 am
Car: S14 Zenki

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yea i checked all my coupling (iknow i have alot) but my car idles high as hell like 1600. and sometime will bounce from 2100 to 1500 at idle but i let the car warm and then shut it off for like 10-15 minutes it will start up and purr at like 1100 wich is still high but its lower than it was. so im going to try and elimnate anything that can cause a vac leak


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