Check the display and see if it goes into row 2 when that happens.? Once it is in row 2 it is unlikely to come back down again.? You might?have a?slight vacuum leak somewhere.
I have cams so my idle vacuum is very close to row 2 kpa threshold.? I solved that same problem by turning down the ignition timing in the idle row 1 about 5 degrees to force the idle into row 1.???? -----Original Message----- From: Frank <[EMAIL PROTECTED]> To: [email protected] Sent: Wed, 30 Apr 2008 11:50 am Subject: Link mk1 - High idle problem I have a 1.6 with Link mk1 with an idle problem.? Every now and then when coming to a stop, idle goes up to 2000 -2100rpm and just hangs there.? When I turn on / off the A/C, it goes back down.? Just blipping the throttle after starting the engine is enough to set it off. All settings appear to be normal, O2 at idle is in the 76-80 range, in the?rpm window, fuel is 5.? Idle map is (30) and set at 28. Idle % rpm is 27%, can't get it lower (the screw is turned in all the way). I cleaned the throttle body and air filter Software is 26 jan 2001. I solved it by turning idle map down to 18, but that does seem weird as it never showed that behaviour before.? Checked all vacuum lines and all appears well. Any ideas on what is causing this? ? Frank _______________________________________________ Miatapower mailing list [email protected] http://list.miatapower.net/cgi-bin/mailman/listinfo/miatapower
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