right peeps ,my mate addy has a big problem ...his car got a mini feature in classic car last month ..we should of had must of the work done by now .but one problem is stopping us ...the car is a mk1 capri ..running cossie motor ....the problem we have ...right we are useing a 2wd engine bay harness with a 2wd ecu ,we get spark but no fuel ,,put a 4wd ecu on and we get fuel but no spark...any help would be nice