Markyboy uk

I have a CEL code reporting a misfire on Cylinder 3. I'm going to change the plugs but wondered which one is actually Cylinder 3 as I want to check this plug/coilpack carefully.

Thanks
Mark.

Markyboy uk

Cylinder 3 anyone?

callum Sti02

Rear LHS as you look at the engine from the front.

Markyboy uk

Thanks.

Gidney&Knowlesy

34
12

As u look at the block.................

scoobyboy

bet it still does it after you have changed everything inc all the coil packs if it does change the neutral switch then reseal al the exhaust gaskets and if it still does it get the modded ecu

Markyboy uk

Car had a new neutral switch a few months ago as that was reported as faulty by ECU. Interesting what you say about exhaust gaskets though - does that include the downpipe gasket?
Rather than fork out for new coil packs I was thinking of swapping 2 around and see if misfire moves to the other cylinder.
Car has been tek3'd for a month or so - does this mean I've had the "modded ecu"?
It has only started reporting this misfire within 10mins of fitting a grounding kit. I'm going to take this off for a while and perhaps put 1 cable back at a time and see what happens.


Mark.