on my 2001 rubicon to get a little more. If you take the slide out of the carb. There is a small hole in the bottom of it . Find the next biggest drill bit size . make the hole a little bigger. Use forfingers dont take alot out. .001 Will be plenty, this will help the slide move faster to full lift . Cutttin a loup or two off one end helps to . Then lower the clip one postition . will give better response and help start in the cold. Poor mans thunder slide kit with out the price . I did this alot on harleys. My rubicon would then pull wheelies. I then ported it , Which is which i do. cool sorry dynojet!!!!!!

 

Ya I did some things to my rubicon alos. I polished the head, web cam, twin air air fitler, and a pro circut pipe. I drop the clip down one and have went 2 sizes bigger mains, although think I may have to go one more have 162 now. I was debting on drilling bigger hole in bottom of slide too.
what are you running for jetting.

 

i dropped in size . more velocity

 

what else you running, far as air filter exhasut.
I could tell right away that mine was dropping off on the main too lean. I'm almost thinkiing it needs another size bigger, but it's cold here yet around 40 so maybe just right come this summer.
I figure you increased the amont of air your motor is taking and and you should jet bigger. But then again I have a cam too.