UK Karting - Notice Board (2-Stroke Karting) : rotax fuel pump

Notice Board (2-Stroke Karting)

rotax fuel pump
Posted by 'mlbeave' on 05 Apr 2009 @ 11:10

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mlbeaveJoined: April 2007
Total Posts: 1
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hi
can anyone tell me in what order the fuel pump gaskets are from pulse pipe to main body. i,m asking beacause i hav'nt rebuilt one before and want to make sure the gaskets are in the right order. i think i have a fuel delivery problem.
i was at clay yesterday and after around 3 or 4 laps each time out, as i was getting 12,500 revs around the kink in the main straight it would die, i would back right off the throttle and then it would pick back up again.

i changed the coil,battery,adjusted power valve in and out went up and down jets,best jet seemed to be 165. the carb has 60/60 jets 3.6 floats 12.5 venturi,k98 needle all in good order. the power valve bellows,spring and retaining spring are all new
just could not cure it.
any suggestions would be great
many thanks mark

Message Thread:

rotax fuel pump by 'mlbeave' << You are here!

Re: rotax fuel pump by 'yeoy' (05 Apr 2009 @ 19:10)

Re: rotax fuel pump by 'lardass' (09 Apr 2009 @ 22:35)

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