Jetting 82 xj100

[imanightsurfer]

Can someone help i,ve got a 82 xj11 and put a 4 into 1 open header took out the airbox and replaced with pod filters and I know I have to rejet it. Any ideas how big I should Start with i found a guide line by Denny but it says it's for 78 thru 81 I have
an 82 with XS650 Mikuni 34mm carbs will the same guidelines work?

[Rubin]

I have the same setup and just followed the guidlines listed for the XS, then narrowed it down checking the plugs using the "chop" method. Unfortunately I did not write down the final settings on my carbs or I would post them for you as a starting point, though as always ymmv.

[xj11john]

I have the same set up as you, I went with 122.5 mains and left pilots stock, I believe stock for the xj was 47.5. Went out with idle screws 3 or 4 turns and had it syncronized. Runs good.