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Hi Scatz - why I suggested the Lambda sensor was that you said there was some improvement after it was fitted. Could it be duff or the wrong one - some of the after-market ones are known to be bit iffy. Is there only one Lambda sensor on the exhaust. Some car have 2 - one upstream and one downstream but a good emissions testing machine should be able to check it out.
My gut feeling is a fuel mix problem - as
tend either to cause poor starting or start to break down when they get hot.
Currently in madnoel10's garage:
Honda Civic 1.4l
Last edited by madnoel10; 16th January 2008 at 01:59 PM.