1993 Blaster 1 carb issues

Hi,
Having carburation issues with my blaster 1. It is currently running a 701 base with a 650 top end. I have a Riva Red pipe on it and 145 main and 115 pilot jets. I tried screwing around with the low/high speed adjustment and still wont rev without hesitation and/or bogging. If you rev it repeatedly itll slowly build revs with hesitation but won’t rev out as high as it should. If you leave it idling for 15 seconds and try rev it it’ll bog out and cut. Motor seemed happiest around 1-1.5 turns out on the low speed, but still had the same issues. Wondering if maybe the jets are too big... Just had it rebuilt by a pro shop, has 150 PSI in each cylinder.
Any help and advice would be appreciated! Thanks
 
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