Jetting Question Again

[heliandrew]

I know i'm going to hear crap for this since someone just posted a whole article on jetting, but i bougth a blaster and it has a 135 main jet in it. seems to run fine, spark plug looks good to me, but other guys on here say they have a 240 and somtimes higher main jet. it has fmf pipe and silencer, kiehen carb, uni filter, oil injector removed and thats it. what do you guys think. seems pretty small main jet comparatively.

 

[ron89]

is it a stock carb? kinda sounds like a bigger carb cause of the smaller main.

 

[specialized7]

No he said he has a keihin, thats why your main jet is that size. keihin uses different jet sizes.

 

[heliandrew]

ok. that makes sense then. Thanks for replies on that.

 

[djack12]

find out what size card and type that is you have, PJ, PWK ect.