idle problem after cold air intake install

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240-slide-ride
Posts: 192
Joined: Thu Oct 25, 2007 6:23 am
Car: pignose

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i ran a search and didnt come up with much

i installed a cai tonight, and now it isnt idling to good, im assuming a vacuum leak, but im not quite sure from which hose, i guess my question is which hoses are vacuum lines off the intake? 93 240sx


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Malefic
Posts: 23
Joined: Thu Jan 17, 2008 3:30 pm
Car: 1993 Nissan 240SX S13 hatch

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look at my post Down & Dirty, i have a pic of my engine, u can see where the hoses are connected.

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biggee247
Posts: 146
Joined: Wed Jun 11, 2003 4:40 pm
Car: 1993 240sx Se Super Hicas

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This could be the issue you are having. Right where the intake meet's engine. The throttle cables are right there. Check the clamp on the intake that's connecting to engine.

Found the issue. One of the clamps was blocking the throttle so it would just rev up. It was keeping it from going all the way down to just idle.

BoostedNismoNJ
Posts: 37
Joined: Mon Dec 24, 2007 10:01 am
Car: 1991 240sx

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did u hook the MAF back up

jwk2wf
Posts: 17
Joined: Wed Oct 10, 2007 5:39 am
Car: 95 240sx(totaled) 2000 Audi S4 Biturbo

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clean your iacv. the same thing happened to me when i put i cai on my car


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