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Racinfan83 · 10-03-2013

I'm not an expert on this - but my car had a high idle like that and when I had it at Marc's last week he said it was likely caused by the wrong MAP sensor hose. Someone had replaced the original with a piece of hose - which collected oil and wouldn't work right. He replaced with a good piece and my idle is fine now. (He also changed injectors and coils)

10-03-2013	#2
Racinfan83 Join Date: Apr 2013 Location: Eastern Missouri Posts: 773	Re: High idle with surge ?? I'm not an expert on this - but my car had a high idle like that and when I had it at Marc's last week he said it was likely caused by the wrong MAP sensor hose. Someone had replaced the original with a piece of hose - which collected oil and wouldn't work right. He replaced with a good piece and my idle is fine now. (He also changed injectors and coils)