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Jetting
Posted: Sun Aug 04, 2013 10:47 am
by Sunnyday
Why would grey imports have different size main jets to uk bikes from new ?
Re: Jetting
Posted: Sun Aug 04, 2013 11:54 am
by bikemonkey
Altitude, atmosphere, maybe differences in petrol?
Re: Jetting
Posted: Tue Aug 06, 2013 9:35 pm
by ireson75
Mainly emmisions I believe.
Re: Jetting
Posted: Wed Aug 07, 2013 11:02 am
by Neosophist
Sunnyday wrote:Why would grey imports have different size main jets to uk bikes from new ?
Japanese bikes were limited to 59ps by law.
The UK bikes had slightly more, 63/64PS, Jetting played a part in this.
Just like the ZXR400