tt600r down on power and running very lean
I had my bike checked on a dyno the other day. Ive had it a couple of months and done about 3000km on it.
It feels a bit lumpy and the fuelling not that smooth(hence the dyno check), but since ive never ridden another one i didn't know the difference.
The dyno showed it was only making 27.5bhp whereas standard tt600r's normally make about 37.5 on the same dyno.
Only mods that i know of are an arrow can i fitted.
The operator thinks the valve timing might be out by one tooth on the cam chain.
Any ideas before i delve into the engine?
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