so.....about this breather tube mod??
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Joined: Apr 2004
Posts: 433
From: Barrie
so.....about this breather tube mod??
what mods do you need to have before its needed??
this summer (motor wise)i will be running a cdi, uni foam, 62 main jet, stock pipe with mod, advanced timing....this is my stunt 50...
with this set-up do i need to add the breather tube??....
(is it a must or an option)
what will i benefit from it??
this summer (motor wise)i will be running a cdi, uni foam, 62 main jet, stock pipe with mod, advanced timing....this is my stunt 50...
with this set-up do i need to add the breather tube??....
(is it a must or an option)
what will i benefit from it??
Registered User
Joined: Jan 2005
Posts: 732
From: omaha
Re: so.....about this breather tube mod??
Originally Posted by cbxr50
I wouldnt run one until you are rockin a big bore. all the breather does is releive excess pressure in the head. stock really doesnt need it 
hmmmmmmmm... I have an 88cc kit on mine, is their any REAL benefit to the breather?, or does it just help on MX motors that are run wide open all day?
I fully understand crankcase pressure and it's effects on larger motors, but i would think the stock breather tube on the tranny would be enough for your normal street stunter fiddy w/ an 88, but i could be wrong.
anyone have first hand inputs of before and after? I"m interested to know
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