Hello again mate,

My car is now fitted with a complete new ecu to engine sensors loom. I've modified the route of power from the battery into the loom aswell, so that the only wire coming from the drivers side is the switch feed into the loom. The ign main relay and fuel pump now have their own fused supplies direct from the battery.
Also I have renewed the fuel pump and fan wiring.

This is all great, was time consuming to do, and honestly, driving around at low revs, the car does seem to have benefited from it. Everything just seems a little brighter and happier.... except.......
After doing all that, I have still got the misfire. If you go REALLY gently through the rev range, it will go, sort of. But if you quickly half or full throttle, no chance. Misses like a twat. Any more idea's mate?
Only parts in the system I haven't changed yet are:
TPS
Fuel Pump
Dizzy

On a plus note,
I do now have a virtually 'new' undrive-hard-able cossie.