That Misfire Thread Again . .

[Mark_W]

I know there's been a lot of these threads started and it doesnt take a genius for you to notice people get irritated by it but here goes my problem . .

The car runs fine in a morning when cold, after a blast when warm and just pottering about whatever i may be doing, but the misfire is only there if i ever go over 4k-5k . . . The revs either bounce sky high or it splutters before i change gear !

Is this sounding like pack, leads, plugs or injectors ?

Thanks Mark