1999 Fazer 600 surging power

[fazerlad100]

I don't understand it either just glad it's working again but I wish i'd tried one thing at a time rather than the both together then I would have known which one cured the problem. I suspect it was the oil though.

[quote author=nick crisp link=topic=8716.msg87382#msg87382 date=1373659535]
[quote author=His Dudeness link=topic=8716.msg86594#msg86594 date=1373316572]
Can anyone explain how oil level effects performance other than the obvious no oil or 5 litres too much oil  :lol

Something to do with pressurising the crankcase?
[/quote]

Maybe. You can't argue with results but I don't understand it
[/quote]