I have a EL Futura Tickford gas I'm working on.I got it in the shed on ramps ok, and the revs weren't dropping down right ,so I changed the steper motor,ever since then. I can crank the engine get it going for approx.3mins then it stalls , then When i turn the ignition off then on again its cranks ,starts for about half a second and stops.Then every time you crank it over it cranks without spark.leave it for half an hour or so and good again(still ideling rough as always has) until about 3mins any ideas?

Also is it possible to clear air bag faults on the dash without the New Generation Star if not were could i get one which i could take home seen as this car is an unfinished project unregistered

Don't worry found it ,dodgey earth... still like to find out about my airbags