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| Engineering/Technical Ask technical questions about cars. Do you know how a car engine works? |
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11-20-2002, 11:28 PM
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#1 | |
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AF Enthusiast
Join Date: Nov 2001
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idle problem
Does anyone know why a b-series engine would idle at 1500 all the time....even when it is warmed up
Could it be the throttle position sensor? what other reasons can there be for such high idle??? thanks for your help
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1998 Honda Civic Ex Mods: B16B Swap Spoon 1.6L to 1.8L conversion Skunk2 type 2 camshafts w/ titanum retainers and springs Skunk2 Cam Gears DC Sports JDM 4-1 headers Hi Flow Catalytic Converter AEM CAI .JPG)  |
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11-21-2002, 01:21 AM
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#2 | |
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dont know, but just pop the hood and adjust the idle.
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11-21-2002, 07:37 AM
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#3 | |
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AF Regular
 
Join Date: Feb 2002
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your engine might be running in Limp-Home-Mode (the technical term). it is a sort of safe mode. You would haveto check the codes in your ecu to figure that out. otherwise, you could do what my friend and I did whith his BMW that was idleing around 1.5k: shave down a cork from a wine bottle and put it in the AIC (Automatic Idle control) hose. Worked like a charm.
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11-22-2002, 11:10 AM
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#4 | |
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AF Regular
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on your throttle body is a fairly large screw, if it's never been adjusted it probably has a little film on it, tear the film off if it's there and slowly turn the screw while then engine is running and have someone sit in the car and watch the tach, i've heard about 650 is normal
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1998 Honda Civic EX--Si Wing--Jackson Racing Supercharger--Enkei RP07 18inch Rims--Yokohama PARADA 215/35ZR/18's--K&N Filter--Hurst ShortShifter--DC Sport Header--Greddy Cat-Back Exhaust--DC Strut Tie Bar--Eibach Springs with Ground Control Coil Overs--Ingalls Rear Camber Kit Arms--Skunk2 Front Camber Kits--Panasonic DF88 CD Player--Two 1Fared Caps--Sony Xplod 800W Amp--SPL Series II 1200W Amp--Solo Baric 15--!!!!!SOLD!!!!!!! 2001 Honda S2000 NFR--HKS Hi-Power Duel Exhaust--NRG Hood Dampers |
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