missing/poor spark?


New member
Sep 12, 2014
Ok chaps new here but could really use some ideas, I'm a mechanic by trade but never had to do any bike work apart from servicing before and am running outta ideas, think my problems due to poor spark caused by the ignitor but my SRAD 600 97 won't rev up or even run properly, replaced plugs, coils and even tried a spare carb a friend had and nothing, when I randomly sprayed brake cleaner which ignites easier than petrol it revved up lovely on the throttle for a few seconds then died again. Just looking for your thoughts or common issues on these models from the people who know them best, cheers guys