XJ40 ( XJ81 ) 1986 - 1994

92 XJS V12 idle

Old Dec 26, 2018 | 06:48 PM
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Default 92 XJS V12 idle

Hi all,

my 92 idles a little high when warm and a little low when cold. Cold starts will idle around 7000 rpm and is a little sensitive to throttle, as it stumbles somewhat. When warm it idles at 10,000 so the engine is pushing too hard against the brakes. It’s a minor concern but wondering what might be the cause.

thanks,
greg
 
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Old Dec 26, 2018 | 07:23 PM
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Hi - This is the xj40 forum, you need to be in the xjs forum!

Larry
 

Last edited by Lawrence; Dec 26, 2018 at 11:26 PM.
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Old Dec 26, 2018 | 08:08 PM
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Oops.sorry...
 
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