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Old 06-04-2013, 02:12 PM   #1
Life is Supra
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Hi guys,didnt write some time sorry.I have a problem when I up shift and when I kick clutch the engine goes bum on exaust (very loud)but not always do that.I dont have codes and rise boost with two washers.I think that I have a fuel leak but somewhere because when I was driving on rain when parked her there I saw a fuel in water below car.Maybe because of that I now have too much air in engine?
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Old 06-05-2013, 07:32 PM   #2
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That's post ignition. Excess fuel hitting the heat at the catalytic converter and igniting is the typical culprit. Start with checking the timing belt, mechanical and ignition timing.
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