Planet Minis

Mall Security

i searched real quick and didnt come up with anything

i got a tb 143 BB without race head, two bros c6 pipe and a mikuni 26mm carb kit.

what do u run for jettin

coletrain01

im running the exact same thing but i have a bbr pipe. im running 170 main and stock pilot and stock needle position.

dood

Stock head with stock manifold I would start with a 150 main, 22.5 pilot and needle in the 4th clip.
That is the baseline settings that I always start with.

5nine8

Ya but the TB VM26mm carb is a different carb (sorta) emusion tubes. Jets way different that a "two bros" VM26. I had no luck going that low on the main w/ my ole carb. My ole tb kit ran the best w/ the 190M and 22.5 pilot can't remeber the clip position though. probally could have gotten by w/ dropin the pilot to a 20 or maybe even a 17.5.



Just my two Pennies


Eric

SPM-Racing

Mall Security

thank i think it was a 150 in it with w.e postion the clip came on the needle
i tried to change the main but didnt really get to test it..it was midnight...

the problem im having is i cant read the jets.

RcWannabe

Diddo, I have the head ported and run stock pilot 180 main 3rd needle position . 150 main in a tb carb = leaaaaaan

dood

Why everyone gotta beat up on me.
Yes you are correct. There are a couple different 26mm carbs out there.
Some do start with a 180 main jet as a base line and some others will run with a 150 main.
geezzzz.... I'm sorry

5nine8

haha hey DOOD, what kind of 32mm carbs have you used? Intake boot? and pod Filter? thinking about trying one on my 178+r


Thanks

Eric
SPM-Racing

dood

Mikuni TM32. The intake boot was just a universal manifold that had the same bolt pattern as the Kitaco Manifold.
I had to make a spacer for the inside of the boot so that there wasn't a big step between all 3 pieces.
I really don't recommend it for a tight inside track ( at lease with the engines that I've done cuz they where actually too fast )
PM if you are serious about it I can help you with the set up.

TBparts

We use the same VM26 - 606 series as BBR and Motohp as well as many others. I think some people are confusing it with the VM26 - 8074 series which we have never sold and is different - Its slightly cheaper, but not a good choice for your 4 stroke pitbike. Main jet on 606 can be 150 too - depends on your setup/situation

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RcWannabe

I didnt mean anything bad about it, I like the carb set it and forget it and runs perfect. I am just saying for the 143 150 would be a bit lean unless the person were running a stock exhaust or similar. But then again different elevations and etc factor in as well so most peoples jetting advice could be completely irrelevant.

joker7

I have a kitaco 26mm 145 main

dood

There you go yelling at me again.