car runs like crap at idle???help

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sr20detRcr1
Posts: 1077
Joined: Sat Sep 10, 2005 2:11 pm
Car: 92 Nissan 240SX
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s13 redtop SR20

to start the car i have to let the pump prime, crank it , then let it prime again and it starts right up

once its started it will idle normal for 20 seconds or so then it jus dropps to about 700ish from its normal 940ish, its only when coming to a stop or at idle it drops like this.

could this be my iacv ****ting out?

vidhttp://s292.photobucket.com/al...9.flv


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redsx13
Posts: 748
Joined: Fri Aug 03, 2007 12:32 am
Car: 93 240sx 03 350z

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940 seems a little high for idle anyway, 700 seems normal. now the fact that it drops from one to the the other is not so normal. what kind of setup are you running.

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fast_s13
Posts: 737
Joined: Sun Feb 23, 2003 2:28 pm

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could e your iacv try cleaning it for starters

Taylor_Durdan
Posts: 117
Joined: Sat Mar 08, 2003 4:23 pm
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make sure the orange wire on the gauge cluster plug behind the glove box is hooked up properly and receives power during starting only


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