Newbies Forum

hi guys,
  i hav a yz125 and every time i ride my bike i hav spooges of oil coming out of my muffler after about a 30 minutes ride... im not sure if its supposed to run out that much... and after about 2 or 3 rides my plug is covered in oil (not fouled yet)
... i mix my oil 100ml:1gallon .... thats wat the people at the garage an im sure that isnt rite but my dad thinks he knows everything...
is it my carburator.. and if so how do i rejet it..
Skip,Chud, pit_it, atkid??? anyone lol  

Can you translate ml to ounzes for me.
I mix 4oz.s of oil(Belray H1R) to 1 gal. of gas(93).  
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Nobody's gonna hurt anybody. We're gonna be like little Fonzies here. And what's Fonzie like? Come on what's Fonzie like?

Chud use this link.

http://www.onlineconversion.com/

I keep it bookmarked.  

it's 37:1

OK - what year YZ125 and what altitude do you ride at?  ALso, what jets are in there now?  
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Here we go again!

its a 2001 yz125... i either ride at the track which is around less than 100m altitude... around my neighbourhood at about 200m or in the hill at 400 - 600m
its stock jetting  

Drop the needle to the 2nd clip (stock is 3rd), run the 420 main (under 85 degrees), or the 410 (over 85 degrees), and turn the air screw in to around 3/4 turn from the bottom.

That's a good starting place.  
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Here we go again!

thanx by the way how the hell do u no so much  

old age

Oh - and I've owned the same bike myself!  
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Here we go again!

skips actually a robot. enhanced with a jetting gene commonly known as the "X 2 the Y 2 the Z chromosome Skipadapter".    

That's real nice, ML  
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Here we go again!

I'm on a straight ring ding diet now that my 4T is trashed.

U know for the first time I use 89 octane in it and i think its actually a little faster.  

it just goes to show u....u never know.