UK Karting - Notice Board (2-Stroke Karting) : TM K9c jetting

Notice Board (2-Stroke Karting)

TM K9c jetting
Posted by 'Michaelt1' on 01 May 2010 @ 14:11

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Michaelt1Joined: April 2002
Total Posts: 1
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Chaps,
Can you advise on the following:
Have been unable to get engine run lean enough, even on a 145jet. Have adjusted float heigths etc, however the engine runs clean, pulls strong >14k but I can't get the header anywhere near dry. Wet with carbon..
However I have noticed that other drivers run a return line so could the float needle be forced off its seat at high rpm? I also noticed that the carb was not level and is pointed down at an acute angle.up to 15mm off level.. I have repositioned the airbox and replaced the rubber manifold and the carg is now level. The question I have is that I have to now find a basepoint for the jetting so can you recommend a setting that is close to optimum say around 13`60% rh and 1020Mb..ps I can remember off hand what the idle jets are..

Message Thread:

TM K9c jetting by 'Michaelt1' << You are here!

Re: TM K9c jetting by 'michaelg36' (01 May 2010 @ 15:27)

Re: TM K9c jetting by 'Michaelt1' (01 May 2010 @ 16:46)

Re: TM K9c jetting by 'Ditch' (02 May 2010 @ 1:54)

Re: TM K9c jetting by 'AMB' (02 May 2010 @ 9:50)

Re: TM K9c jetting by 'Michaelt1' (02 May 2010 @ 16:19)

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