Stock jets

[ohsobad_chevy]

Can someone that is 100% sure, tell me what stock jetting on a 07' YFZ is? Thank you very much in advance!!

[250r4life]

main jet is a 158, pilot is a 42

[ohsobad_chevy]

Thank you, Sir! :cool:

[250r4life]

Originally posted by ohsobad_chevy
Thank you, Sir! :cool:

not a problem...

bunt- B-U-N-T, in perfect cursive... any more brain busters? :D

[ohsobad_chevy]

I just took mine all apart and piped/Jetted it and the stock main was a 155, stock pilot is a 45. ;)

P.S. mine is an 07.

[ohsobad_chevy]

Originally posted by 250r4life
Previous Bikes:
84 250r
85 250r


Suzuki's?

[250r4life]

Originally posted by ohsobad_chevy
I just took mine all apart and piped/Jetted it and the stock main was a 155, stock pilot is a 45. ;)

P.S. mine is an 07.

thats weird... i dont know why they would have changed it...

[250r4life]

Originally posted by ohsobad_chevy
Suzuki's?

no no no... never have, never will own a suzuki... i like bikes that stay running :devil:

[ohsobad_chevy]

i thought that 250r's were only available from 86-89. :confused: :confused:

[250r4life]

Originally posted by ohsobad_chevy
i thought that 250r's were only available from 86-89. :confused: :confused:

with 4 wheels youre correct...

[ohsobad_chevy]

Oh, the ATC's......duh!!! I forgot about the 3-wheeler 250r's. Sorry. :ermm: