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terryatlrt
terryatlrt 8/8/2010
1986 Porsche 944 Turbo 4Cyl2.5L - Engine
sometimes will idle correctly other times will idle around 2000 rpm
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  • yboy82
    yboy82 2/3/2011
    You should try to check the condition of your EGR valve and idle air control valve. If possible diagnose your vehicle with a scan tool to verify if there is a stored trouble code.
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