ae86 misfire!

[cork kouki]

worn teeth, rotar tip been worn causeing misfire at high revs...

cause they rev so high and up irish feckers love the sound of a screaming 4age i think you`ll find we can break almost ever part of a 4age engine

Ah right,
And yup bien used to an sr20 im really having to drive the balls of this

Check all the vacuum pipes as if there is any pinholes it could run like shite. They could be worn down I had similar problem

there was one that looked kinda perished and i changed it, no difference though

As a matter if interest what did you clean the plugs with?I hope you didn't use a wire brush on the iridium tips

Ermm ya used a wire brush iv new ones on the way though

getting loan of a timing light there later too, so should hopefully have timing set right this evening

[cork kouki]

sorted the timing today, didnt make a whole pile of difference

I got a spare engine with the car and a load of other bits just have to pick it all up yet,
hopefully there is a dizzy on the other engine to try

[Dunnedriftin]

sounds like something electrial breaking down under load... Coil, plug leads, new plugs, connections on tb sensors, broken or damages wires making bad connection