Question about 1996 Honda Civic

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Runing too rich and black smoke

Hi guys

i have a 1996 ek3 4 door , i did a h22a conversion , runing a

*integra type r ecu and apexi avcr computer

but the car is runing too rich and lots of black smoke? can dyno tune help this problem .

thanks for your help

just

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Did you upgrade any of your fuel system components? if not you might want to at least check out the fuel sending unit and pump motor... you may be pumping the amount of fuel that the old engine wanted but your new engine doesn't quite want that much.. hope that helps

Posted on Oct 16, 2008

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