250ex+t4

[yfsrider]

hey guys, my cousin is ordering a PC t-4 slip on and a uni filter and is going to throw some vents in the AB lid. we're wondering what jets you guys are running?

[yfsrider]

bump

[maxamillion]

i ran a PC t4 full w/ a k&n filter on my 250ex when i had it. I just threw in a 105 main jet and adjusted the idle screw. i usually ran with the lid on, i had to play with the idle screw more when i took it off to stop the back firing. i dont think there will be that much of a difference between the slip on and full on the 250.

[400ex men]

i had a 2002 250ex and i had a T4 slip on system and uni filter 100 main jet with the lid on off:) :) :) :) :) :) :) :)

[400ex men]

i had a 2002 250ex and i had a T4 slip on system and uni filter 100 main jet with the lid off