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Re-jet absolutely necessary?

  • Thread starter Thread starter kng254
  • Start date Start date
I agree with the other opinions that you can do it yourself. Have you done the intake boots, o-rings, airbox to carb boots, and re-sealed your airbox? You will need to do this first IMHO to have a good baseline for tuning.

I have the same set up on my 1000 with CV's and went one over on pilots (42.5), two over on mains (120) and shimmed the needles with three washers. Use OEM Mikuni jets, they are available from many sources. You should do the plug chops but either Salty Monks set up or mine should get you close enough to fine tune from there.
 
I have the same set up on my 1000 with CV's and went one over on pilots (42.5), two over on mains (120) and shimmed the needles with three washers. Use OEM Mikuni jets, they are available from many sources. You should do the plug chops but either Salty Monks set up or mine should get you close enough to fine tune from there.

I'm not trying to hijack or stray from the OP's post, but I did the same (42.5 pilots and 120 mains) to my 82 750 with V&H 4:1 and pod filters. Should I think about shimming the needles too while I'm in there? It didnt run when I bought it but the carbs were frozen solid for the most part so I'm confident that was my problem.
 
I'm not trying to hijack or stray from the OP's post, but I did the same (42.5 pilots and 120 mains) to my 82 750 with V&H 4:1 and pod filters. Should I think about shimming the needles too while I'm in there? It didnt run when I bought it but the carbs were frozen solid for the most part so I'm confident that was my problem.
You will need a MUCH bigger main with pods and 4-1 on that 750. The DJ kit comes with main air jet correctors which allow you to use a much smaller main to be used, and with the correctors you need to use a 130dj or about a 120 mikuni main.
http://www.dynojet.com/pdf/3315.pdf
 
OK so II think I'm going to jet them myself with 42.5 pilot and 120 mains and shim the needles. I went to the sudco website but I'm not sure about the carbs do I look for pilots and mains for a bs34ss or vm34,and where do I get and what size washers do I shim the needles with?
 
The jets need to be for a bs series carb. The pilots are bs30/96 and the mains are 'large round'
Radio shack is a good place for the washers.
 
Just be sure to shim the needles correctly. :-k

The shims do NOT go below the clip. :eek:

They will replace the thick nylon spacer above the clip. :D

.
 
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