Re: boost bottles, the truth
Sorry about a slightly repetitive post then... I truthfully searched and could not find any...sorry!
I hope this has brought some new info to the table about engine tuning at least.
With a china bike engine it may help a bit but mostly with vibration and it would give you a slight bit of power but would in the end be a bit of a waste unless you have nothing to occupy your time (unlikely) and you want to build something to put on your bike then go ahead.