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Engine Misfire

Started by Alex Ivanov , Jan 02 2017 04:42 PM

engine electrical

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#1 Alex Ivanov

Starting My Mini Up

Noobies
3 posts

Location: UAE

Posted 02 January 2017 - 04:42 PM

Hi everyone! Happy New Year!

Engine is misfiring.I have MPI Mini. I replaced new ignition coil, new spark plug lead set and new spark plugs. But engine misfire the same as previously. 2 and 3 cylinders has spark, 1 and 4-- no. But sometimes i have spark in 1 cylinder. We checked all wires from ECU to ignition coil. Crank and cam sensors are well. What it can to be the problem? Car is only 750 km run.

Thank you for help!

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