Date: Tue, 4 Jul 2006 20:37:27 +0100
From: "DervMan" <>
Subject: Re: Adjust idling speed 1999 93 2.0i ???

"Fred W" <Malt_Houndnospamm-me-not*> wrote in message > DervMan wrote: >> "Fred W" <Malt_Houndnospamm-me-not*> wrote in message >> >> >>>timmy wrote: >>> >>>>Hi, >>>> My saab is idling at 1100 revs. It's a manual 2.0 1999 93. >>>>How can I reduce this idling speed. >>>> >>>>What do I need to adjust and where can I find it. >>>> >>>>thanks in advance >>>>Timmy >>>> >>> >>>It's buried in the electronic code inside the ECU. You can't change it. >> >> >> >> Yes it is, but you can always change it. It's probably something else >> causing the change in idle speed, which should be 900 rpm. > > So, DervMan, tell us. How *do* you change the idle speed? You replace the current map within the ECU for another... it isn't rocket science. Nor would it be sensible or prudent without a set of some sort of wild cams, but I'm merely saying, it isn't impossible. > Are you talking about reprogramming the ECU? > > It is definitely something else causing the high idle. Probably. It might not be a high idle but a duff instrument. -- The DervMan

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