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28-08-2007, 06:19 PM | #1 | ||
CRE.87V
Join Date: Jan 2006
Location: Newcastle
Posts: 388
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hey all....when the air con is turned on....the revs stay up at 2000-2500 rpm....turn aircon off and it goes down to 800-900..could this be the isc???
got new coil pack from ebay will fit that soon and exhaust leak getting done on weekend |
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28-08-2007, 07:12 PM | #2 | ||
FF.Com.Au Hardcore
Join Date: Sep 2005
Location: Belmont, WA
Posts: 1,301
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Try resetting the ECU. The revs going up would indicate the ISC is doing its job
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28-08-2007, 07:20 PM | #3 | ||
Moderator
Join Date: Feb 2005
Location: Kenthurst
Posts: 40,403
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Yeah but 2500rpm at idle with A/C on is way too high though.
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The Current Stable 2016 SZII TS Territory RWD Petrol The Evolution of the EGA54D utes AU Workshop Build thread of EGA54D B-Series Workshop Build thread of EGA54D 2004 SX TX Territory AWD - Gone but not forgotten 2010 FG XT "The ex-rental" - Moved onto a new home Mechan1k's Flickr Page |
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28-08-2007, 07:23 PM | #4 | ||
FF.Com.Au Hardcore
Join Date: Sep 2005
Location: Belmont, WA
Posts: 1,301
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Yes the computer is probably holding it wide open rather than the smaller percentage it should be.
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29-08-2007, 04:10 PM | #5 | ||
FF.Com.Au Hardcore
Join Date: Dec 2005
Location: QLD - Townsville
Posts: 1,772
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mine use to do that..... it was a seized or partly seized bearing or something
having the aricon and the bearing in the pulley seizing puts even more strain on the motor to rev up.... too long ago now for the old brain to remember....
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My Cars: 2002 Ford Falcon AU S3 SR 2006 BF MKI Falcon XR6 2008 Mazda BT50 SDX 2004 BA XR8 ute 2006 AUDI A4 B7 2013 FG II XR6 Ute 2006 Ford Territory TX 2003 Ford Falcon XR8 2009 Territory Turbo Ghia Current: 2012 Audi A4 B8 2.0T Quattro |
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29-08-2007, 06:34 PM | #6 | ||
CRE.87V
Join Date: Jan 2006
Location: Newcastle
Posts: 388
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damn huh...my air compressor, condensor etc..has just been replaced....place wouldnt give me another one...is making wierd noises...going in on fri to mech to get checked out and hope can find prob with pump to get replaced
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