The largest Civic Type R club forum

[Gibo8]

Ok so my ep3 is not running great. It ticks over lumpy, and it tries too stall if you give it a wee rev. Its showing a misfire in cylinder 3.

I have tried new plugs and swaped the ignition coil from 4 too 3. Pluged it in and the misfire stayed in cylinder 3.

Next move is a compression test.. My question is if you guys would have an idea off what it may be at fault. The only fault code is the misfire, nothing else.

Any help is really appreciated, thanks guys

[ABP MOTORSPORT]

Possible injector fault?

This can sometimes show as a misfire so might be worth testing a signal to the injector and check the injector.

Hope this helps?

Dave Roberts