what size are the factory mains and pilots?
I ordered jets from sudco today

mains
150>OUT OF STOCK
152.5
155
157.5
160
162.5
PILOTS
(2 of each)
27.7
30.2
32.7
35.2
$26 plus shipping I hope they aren't on backorder like one fella here said!

I also hope that I don't need the 150 they are out of!

Any guesses on jetting for a yoshimura titanium full raptor exhaust with a pro design filter kit and the airbox snorkel off?

 

KingRaptor...What did it do to your gas mileage? Is it really bad now?

 

I pulled out 140,and 145 mains on my stock raptor.

 

does any one know what jetting would be about in PA. don't know what sea level is here or how to calculate it. if they used 175/180 jets at glamis what pilots did they have in.trying to get it it right the first time or somewhat close.