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View Full Version : weak spark on 97 sp500



redrabbit
02-08-2009, 08:21 PM
ok, i rode my 500 this weekend for like two hours, turning it on and off during that time. i finally turned it off to talk on the phone and it wouldnt start back up. i had been riding in the edge of a pond all day. so i tore into it and the spark is really weak. i have already bought a new spark plug, changed the sparkplug coil out with another bike to see if that was it and it wasnt. cleaned off the flywheel and searched for any lose wires. i cant figure this out. any help?