UK Karting - Notice Board (2-Stroke Karting) : Junior Rotax carb set up

Notice Board (2-Stroke Karting)

Junior Rotax carb set up
Posted by 'cad23' on 08 Apr 2012 @ 13:29

| View Message Thread | Reply to this message |

cad23Joined: January 2009
Total Posts: 1
[ View User Profile ]

Hi , we are new to junior rotax and having a few problems understanding what certain carb changes actualy do. I would be realy grateful if anyone could answer the following questions.
1.What is the effect of using 12.5 instead of 8.5 venturi?
2.What effect does raising or lowering float level have?
3. What is the effect of using the different sized floats and idle jets?
4.Is 27 needle richer all the way through the rev range and is that equivelent to a whole jet?
Many thanks

Message Thread:

Junior Rotax carb set up by 'cad23' << You are here!

Re: Junior Rotax carb set up by 'John' (08 Apr 2012 @ 14:56)

Re: Junior Rotax carb set up by 'cad23' (08 Apr 2012 @ 15:12)

Re: Junior Rotax carb set up by 'John' (08 Apr 2012 @ 16:11)

Post a Reply:

You may post a direct reply to this message which will appear in this thread.
To post a new or unrelated message use This Form. Top of Page
Notice Board Index

[ UK Karting Main Index ]


News	Karts & Karting	Notice Board	Market Place	Companies Directory	Tracks Directory	Events Calendar	Race Results	Photo Gallery	Links