how did it cut out and have you had anything done to it?? i had the same problem i had a zx pipe fitted on my old speed fight and the people who fitted it forgot to block off the air intake pipe on the pipe (a second black pipe which attaches to the exhaust) so i was getting a flush of air into my engine which caused it to cease make sure this hasn’t come off this can also happen if you have no oil and if this has happened you will be looking at about £200 to get and engine rebuild and have to do 30mph for 300 miles FUN!! lol but it could be anything wrong petrol, you spark cap could have come off a power surge could have kill the immobilizer anything
Dan, April 2007