Hi guys I have a 1999 tc88 wideglide when i try to start it pops and bangs and then the engine light flashes continually. Bike hasn't thrown a code because it has a daytona twin tech ignition which gives it's faults as flashes.  I have an engine check diagnostic chart which highlight faults from 1 to 5 it flashes, but after attempting to start engine light flashes continually.Any help appreciated.

pops and bangs sounds like timing or fuel restriction does it run at all pops is from the aircleaner or exhaust