UK Karting - Notice Board (2-Stroke Karting) : Question for Greg Jersey on jetting please?

Notice Board (2-Stroke Karting)

Question for Greg Jersey on jetting please?
Posted by 'Booney' on 02 Feb 2009 @ 23:11

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BooneyJoined: December 2005
Total Posts: 52
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Hi Greg, I'd like to ask a question on how to work out jet size if I may?
In a previous thread, you stated:
'for me anyways I always leave at needle clip 2 float height 3mm. you should be using a 165 jet according to the way i work it out.
9.1 degrees + 271 = 281.1
1001 mb x 46.5 = 46546.5
46546.5 divided by 281.1 = 165.58698'

Where do the figures 271 and 46.5 come from or what are they please?
Are these constants that are always used in these calculations?

Many Thanks

Booney

Message Thread:

Question for Greg Jersey on jetting please? by 'Booney' << You are here!

Re: Question for Greg Jersey on jetting please? by 'gregjersey' (03 Feb 2009 @ 13:15)

Re: Question for Greg Jersey on jetting please? by 'gregjersey' (03 Feb 2009 @ 13:42)

Re: Question for Greg Jersey on jetting please? by 'Booney' (03 Feb 2009 @ 23:05)

Re: Question for Greg Jersey on jetting please? by 'BrerKanin' (04 Feb 2009 @ 3:03)

Re: Question for Greg Jersey on jetting please? by 'gregjersey' (04 Feb 2009 @ 13:03)

Re: Question for Greg Jersey on jetting please? by 'John' (05 Feb 2009 @ 7:00)

Re: Question for Greg Jersey on jetting please? by 'brinjono' (06 Feb 2009 @ 9:45)

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