- My model of MX-5 is: __Mk 3 NC 2.0 Sport
- I’m based near: __ Nottingham
- I’m looking for technical help or recommendations on: __ misfire and components
Still can’t get rid of the misfire and erratic idling. I’ve read quite a few posts and it seems there’s loads of possible causes.
So far:
- I’ve had the plugs and coil packs replaced,
- put a new MAF Filter on
- had the engine de-carboned
- used injector cleaner
- had it dyno’d and compression tested (slightly low on cylinder 3)
- swore at it.
It seems to be getting worse on tick-over (see video) and at low revs under load.
Does anyone know what the sensor things are in the photo please? There two at the top are almost identical, there’s a red one (and hidden blue one) below.
Answers on a post card please.
Photo - https://1drv.ms/u/s!Aocje4R__8gTgpcrTDy5AB1Gdca7KQ?e=LcQdTD
Video engine - https://youtu.be/iPLR87f7r44
Video exhaust - https://youtu.be/D9WIILzHWkw
Advice welcome.