thanks Sean,
I'm actually going from a full header with stage 7 to slip-ons. I did go down to 150 mains and have a set of 147.5 that I was thinking of installing. I bumped my PFJ up to 40. I'm using stock Canadian adjustable needles on the 3rd groove.
I have a serious illness that keeps me always wanting to make it better. currently I think 99.9% of riders would be satisfied. I'm just a tuner that never knows when to stop.
Thanks for your input
Toolman