Can anyone help me!!!

[atvmbaca]

Need some help from anyone who has the Yoshi slip on pipe, what is your current jetting setup for this pipe,Main jet,Needle position,pilot screw and airbox on or off? need some quick advise

[Nausty]

try 155 main, 42 pilot, and I think people go up a notch on the pilot though. not sure and you should be fine without a airbox lid with the 155 main.

[atvmbaca]

what about the needle position should I leave it in the stock position or raise it one notch, I currently have my setup like this
152 main 38 pilot and needle on fourth notch with no air box lid
with a uni filter seems strong on bottom but not sure from mid to top?

[Nausty]

i'm not to sure about the needle but that seems about right. But still you should pry go with a bigger pilot. Just look at what other people run that have pipes with the same power curves. Like yoshimure is a mid-top pipe right? Well you could try to see what other people run with a pipe somewhat like that and take into consideration what other stuff they have like filters, holes in airbox, no airbox lid, ect. I think t4 is real similier to yoshi btw so see what other people have for jetting that have one.

[atvmbaca]

Thanks for your reply!!!!!!!!!!:)