Malcolm GT Posted September 25, 2015 Share Posted September 25, 2015 Randomly my car now starts up and revs at 2000 rpm. It doesn't drop down even when hot. Sometimes it bounces down and up like its searching for idle. Bloody annoying Quote Link to post Share on other sites
5e colin Posted September 25, 2015 Share Posted September 25, 2015 check if your map sensor pipe isnt disconnected it causes hunting Quote Link to post Share on other sites
Malcolm GT Posted September 25, 2015 Author Share Posted September 25, 2015 Where about in the bay is it, back right near the diagnostics box? Quote Link to post Share on other sites
5e colin Posted September 25, 2015 Share Posted September 25, 2015 no behind the throttle body just to the left it has a 3 wire plug to it the little pipe plums strait in the back of the intake manifold is thats ok i would start looking in wax valve and idler controle valve Quote Link to post Share on other sites
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