Well this is on a bonneville, but when I installed a dynojet kit with similar setup I ended up using the 108 jets (dynojet numbers). I had the snorkel in, but was running at 12 a/f ratio, so a bit rich. With the snorkel out the 108 jet would have been perfect I reckon.
I forget the clip position, but it was whatever the instructions recommended. The shims that come with the dynojet kit go on TOP of the e clip for this set up, not under it.
I don't know if there would be any differences in set up on the scrambler, but I wouldn't have thought so.
Good luck, I did find that the throttle response was a bit better, and the bike definitely picked up some when I did that.
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