I thought someone posted a crossover table awhile back. Using the "search" for about 45 minutes and could not find it. I am interested in finding the equivalent Keihin jet sizes for Factory sizes. Could someone repost or send me the link?
Thanks,

SW

 

I posted one a while back (but have since run across a few and there seems to be little consensus as to the actual relation....) Keihin and Factory use the same numbers (it`s DJ that differs).

 

Search"dynojet het kit,drilling"

 

https://www.superhawkforum.com/forum...ight=jet+chart

 

Mikstr,
I found your earlier thread. What I didn't get out of it was that Factory jets use the same numbering and are probably rebadged Keihin jets. The PO had 182 & 185 Factory jets with a K&N & no other mods. Three sizes for just the K&N, seems a lot!

Thanks,
SW

 

For some reason on our bike a K&N seems to affect jetting more than a full exhaust does..

You can change the exhaust and often not need to rejet, but even if you have a stock exhaust and you swap to a K&N you will almost always have to rejet.