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Tb117 / Mikuni Vm26 Jetting Question

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traut811

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Discussion starter · #1 ·
Real quick, does anyone happen to know what jets come in the TB117 kit with the VM26? Or what are any of you guys running for jetting on a 117? I know I will need to fine-tune, but a baseline of where to even start would help out a lot!!

Altitude 200ft, missouri, temperature 80degrees if you want to get technical, running the 117/vm26-606, fmf 4.1



Thanks in advance!
 
Discussion starter · #3 ·
Alright cool!!

I ordered a main jet kit, and believe I have a 22.5 pilot, so I'll try out a 150 and go from there, see how it runs, and try dropping the pilot if needed. Thank you for the help.
 
Discussion starter · #5 ·
bat999 said:
17.5 pilot and 165 main clip on three.............runs like hell...... at @800ft. warm humid days......
Click to expand...


Thanks for the input! I won't be home until this coming weekend to mess with it, so I'll have to do some jetting then. Do you guys think 22.5 is a bit too big for a pilot then? I know every carb is different, but I'm wondering if I should go ahead and order some pilot jets as well
 
#7 ·
Im in illinois but Im definitely not 2000 feet above sea level. Im working on jetting a vm26 carb right now and I had a 22.5 pilot with a 155 main and it ripped and felt great but was to lean So im working on getting it somewhere in the 165 to 175 range
 
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traut811
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