2004 FZ6 engine problems after a while.
For two seasons this FZ6 has acted up on our tours. After 45 min to several hours there is power loss and no idle. You have to rev like a maniac to keep it from stalling. Exhaust turns blackish and smelly.
No error codes except once (33) but changing coil for 1&4 did nothing.
After 10 min. rest it goes away but may reappear (or not) at any time during a days ride.
Could this be the TPS recall problem? It must be a sensor right? I think a misfiring cylinder would cause vibration, and I feel absolutely no new vibration. It's just not running unless I turn the throttle a lot. Guessing some air, temp or the TPS sensor. Anyone got info on this?
Last edited by mansson; 05-06-2016 at 06:38 PM.