Originally posted by kaiQ:
[QUOTE]Originally posted by ZecHs:
[b] think u betta go for full serivce...den check if ur piston r all rite or not...maybits not tuned rite or mayb i also dunno coz never rode a v2 bike before
Yesterday went to check the rear spark plug before starting the bike (since the rear one is suspected to have problem). The rear spark plug is wet, which I believe is causing all the problem. Wet spark plug -> bike cannot start fully -> power loss. That can also explain why the front is giving out more heat - because the rear one cannot start, or not fully.
I wipe the spark plug dry then put back. Now bike ok, again... (super le chei bike)
The above is the conclusion I drawn for the problem. Now I trying to figure out why the spark plug is wet before starting. Is the spark plug suppose to be wet anyway (no right?)? What is the last valve that control amount of fuel reaching the spark plug? carb. valve?[/B][/QUOTE]
wah chim sia~ semi foul plug?

i still suggest the same...go for a full service and den retune ya bike
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