UK Karting - Notice Board (2-Stroke Karting) : Main Jet Sizing for Rotax

Notice Board (2-Stroke Karting)

Main Jet Sizing for Rotax
Posted by 'Slippery1' on 17 Jan 2012 @ 16:07

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Slippery1Joined: February 2008
Total Posts: 1
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Probably a question for Mr Savage! The main jet sizes we are given (i.e.148,152 etc) does the 148 mean 1.48mm??
We dynoed our carbs recently and found that the engine tuners main jet was slightly smaller than ours even though all were labelled with the same size and it gave a better reading. Now going to invest in some pin gauges to check the jets we have, are what they say they are, but need to make sure I buy the correct range.

Message Thread:

Main Jet Sizing for Rotax by 'Slippery1' << You are here!

Re: Main Jet Sizing for Rotax by 'rjbcar27' (17 Jan 2012 @ 16:10)

Re: Main Jet Sizing for Rotax by 'John' (17 Jan 2012 @ 17:06)

Re: Main Jet Sizing for Rotax by 'PaulMRotax' (17 Jan 2012 @ 17:42)

Re: Main Jet Sizing for Rotax by 'raceinstructor' (17 Jan 2012 @ 18:46)

Re: Main Jet Sizing for Rotax by 'PaulMRotax' (17 Jan 2012 @ 19:52)

Re: Main Jet Sizing for Rotax by 'raceinstructor' (17 Jan 2012 @ 20:07)

Re: Main Jet Sizing for Rotax by 'QuickOldTimer' (17 Jan 2012 @ 21:21)

Re: Main Jet Sizing for Rotax by 'PaulMRotax' (17 Jan 2012 @ 21:30)

Re: Main Jet Sizing for Rotax by 'John' (17 Jan 2012 @ 23:26)

Re: Main Jet Sizing for Rotax by 'PaulMRotax' (17 Jan 2012 @ 21:25)

Re: Main Jet Sizing for Rotax by 'Slippery1' (18 Jan 2012 @ 8:42)

Re: Main Jet Sizing for Rotax by 'Andy99' (18 Jan 2012 @ 8:48)

Re: Main Jet Sizing for Rotax by 'John' (18 Jan 2012 @ 8:54)

Re: Main Jet Sizing for Rotax by 'Andy99' (18 Jan 2012 @ 9:01)

Re: Main Jet Sizing for Rotax by 'PaulMRotax' (18 Jan 2012 @ 9:53)

Re: Main Jet Sizing for Rotax by 'Slippery1' (18 Jan 2012 @ 9:05)

Re: Main Jet Sizing for Rotax by 'Andy99' (18 Jan 2012 @ 9:19)

Re: Main Jet Sizing for Rotax by 'Slippery1' (18 Jan 2012 @ 9:28)

Re: Main Jet Sizing- Ask the scruts? by 'SteveAW' (18 Jan 2012 @ 12:47)

Re: Main Jet Sizing- Ask the scruts? by 'John' (18 Jan 2012 @ 14:42)

John by 'stecrmh51' (19 Jan 2012 @ 13:16)

Re: Steve by 'John' (19 Jan 2012 @ 15:03)

Re: Steve by 'John' (19 Jan 2012 @ 15:06)

Re: Steve by 'stecrmh51' (19 Jan 2012 @ 20:20)

Re: Steve by 'PaulMRotax' (19 Jan 2012 @ 19:21)

Re: Main Jet Sizing for Rotax by 'Andy99' (18 Jan 2012 @ 14:09)

Re: Main Jet Sizing for Rotax by 'Newjohn' (18 Jan 2012 @ 17:19)

Re: Main Jet Sizing for Rotax by 'John' (18 Jan 2012 @ 17:33)

Re: Main Jet Sizing for Rotax by 'Slippery1' (03 Feb 2012 @ 12:55)

Re: Main Jet Sizing for Rotax by 'raceinstructor' (18 Jan 2012 @ 17:36)

Re: Main Jet Sizing for Rotax by 'buzzinrussell' (18 Jan 2012 @ 22:01)

Re: Main Jet Sizing for Rotax by 'MaxMat' (18 Jan 2012 @ 22:36)

Re: Main Jet Sizing for Rotax by 'buzzinrussell' (18 Jan 2012 @ 22:48)

Re: Main Jet Sizing for Rotax by 'buzzinrussell' (18 Jan 2012 @ 23:00)

Re: Main Jet Sizing for Rotax by 'JohnM' (23 Jan 2012 @ 20:15)

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