OzVMX Forum

Clubroom => Tech Talk => Topic started by: brent j on May 21, 2012, 10:00:50 am

Title: Mikuni carb questions
Post by: brent j on May 21, 2012, 10:00:50 am

Do the main and pilot jet sizes on a Mikuni VM carb relate to each other?

ie If I went up on the pilot from say a 20 to a 30 should I reduce the main by 10?

I'm pretty sure the sizes relate to flow rather than hole diameter.

Second question is an easy one for Suzuki guys. I've left my TM125L parts book at home so can anyone give me a full list of jet, needle etc etc sizes?
I'll be in Townsville in a few days and might buy a new carb. I'd like the sizes in case Hatricks don't have a listing

Thanks

Brent

Title: Re: Mikuni carb questions
Post by: Lozza on May 21, 2012, 10:52:40 am

No relation to each other Brent. Hows the preparations ?

Title: Re: Mikuni carb questions
Post by: brent j on May 21, 2012, 04:47:22 pm

Thanks Lozza,

I'm in Port Douglas and the bike's in Townsville. I'll be back there on Thursday to run it so the final tune then on to Brissy for another week or so of hols before the race. It's slowly falling into place

Brent

Title: Re: Mikuni carb questions
Post by: brent j on May 21, 2012, 05:01:59 pm

Thank you Doc for the super quick supply of the needed carb info!

Title: Re: Mikuni carb questions
Post by: Doc on May 21, 2012, 05:08:59 pm

no probs Brent, the page is from the TM125K manual but pretty sure it's the same critter ;)