ozy2448
New Member
I have a 2004 Yamaha FZ6 with 7,700 mile on it. In the last two weeks it has been running rich (2 others feel the same way) At 30-40 MPH in 3rd gear when cracking the throttle it sputters usually once and then jerks to full "response". At highway speed when downshifting or just accelerating it feels like its running at about 80% power. I can smell the extra fuel when driving. On down shifts the "rap rap" sound has increased dramatically, no flames though. Any feedback would be great. Thanks