SPADGE, thats right m8 just need pointing in the right direction as ive taken it to a rolling road specalist and they hade the car for a bit and all they could say that it was down to the leads but i cant see how the leads would make me lose 30 bhp on his rollers and all be down to the leads but it dont misfire spadge i know your good with your cosworths so any advice as to what i can look out for befor i hand it over to some one else