09-16-2023, 01:28 PM
More precisely;
1; Does the bike start normally and what is the initial idle speed?
2; are all four exhaust pipes warming up?
3; does it sound like some cylinders are missing and if so how many and which ones?
The bike has two ignition coils, one for cyl 2 and 3 and one for cyl 1 and 4,
One cylinder out is a faulty spark plug, a pair of cylinders out is loss of a coil system.
And a healthy spark is 21mm long with the engine running, i measured it.
4; does the fuel pump sound different ( higher pitch ) than normal?
5; it's 7 days later, is the bike back to normal?
1; Does the bike start normally and what is the initial idle speed?
2; are all four exhaust pipes warming up?
3; does it sound like some cylinders are missing and if so how many and which ones?
The bike has two ignition coils, one for cyl 2 and 3 and one for cyl 1 and 4,
One cylinder out is a faulty spark plug, a pair of cylinders out is loss of a coil system.
And a healthy spark is 21mm long with the engine running, i measured it.
4; does the fuel pump sound different ( higher pitch ) than normal?
5; it's 7 days later, is the bike back to normal?