Join Date: Jul 2008
Motorcycle: 1999 GSX-R 600
Ignition trouble @ 8k rpm
Hello, im looking at an 99 SV650 for a friend of mine, it has some trouble with the ignition
when you are riding and it reaches 8k rpm, it starts to sputter/misfire, and the tach starts to jump around,
sometimes it doe's this at lover rpm too.
He have replaced the coils and plugs, which seemed to "cure" it for a couple of rides, now it's acting up again.
Could it be the ECU that's going bad, are those models known for that ?, or do you have any other suggestions ?