higher idle after i changed plugs ?

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Aug 17, 2005 | 10:36 AM

rcnitrofreek

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higher idle after i changed plugs ?

i just got a 96 nissan 240 with a 99 Ls1 and 460le trans,its a power to wieght thing!!!! anyway i decided to do a tune up and first i changed the plugs it had ac in it that looked like they had never been changed and were gapped at .65,i put the ngk tr55s init and cleaned the throttle body blade with air intake cleaner and now the car idles high,like 1100,it didnt do this before,what do u guys think i did wrong? thanks

Aug 17, 2005 | 10:54 AM

Damage Inc.

Sweet Cheeks

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From: Chicago

Try reseting the PCM by pulling the PCM BAT and IGN fuse procedure.

Aug 19, 2005 | 10:12 AM

rcnitrofreek

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I DID THAT and it still idels high>? what if i put different plugs in it,like th ac ones that eas in it?and i put a new iac motor in it and it still idels high? could it be a o-2 sensor. help

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