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View Full Version : quick question plz help


400exfan19
11-12-2007, 03:06 PM
on my kfx it has a t-4 slip on and uni and it is jetted correctly for it already. But now i want to remove airbox lid, what would i have to do for jetting that? one size down? thanks alot
Titanium
11-12-2007, 03:13 PM
you'd go up a jet because you are getting more air flow so you will need more fuel to even it out.
400exfan19
11-12-2007, 03:19 PM
would 1 jet up do the trick for sure? what is that jet called? pilot or?
11-12-2007, 03:28 PM
that would be your main jet, although all circuits may need a boost...the main jet is the important one to go bigger on...