right then, went for the first start on theres no spark. after checking a few things i think ive narrowed it down to a small four pin fuse / capacitor(i think) code 6206 brown in colour, or the ecu, done continuity checks for all corresponding wires and all seems ok, as i dont have a spare ecu of fusey thing does anyone no anything else that i mite of obviously missed, bearing in mind i bought the car in bits and have put it back together blind, cheers