fuel pump

[cheys03]

The point about the harness - I found the same! http://www.polog40.co.uk/forum/index.php/topic,7361.msg52403.html#msg52403
Cleaned up the idle no end

[confusionhunter]

yes I ended up running all sorts of fresh earths and  power cables to avoid voltage drops etc.... made the car sweet as a nut! Poor 20 plus year old wiring looms just dont cut it anymore!