Not bad, my 09 topless and with the canisters removed put down 115hp. Didn't know barbs tuned, I live five min from em. I went to a place up in north jersey.I had my DX dyno tested at an event at Barb's HD here in NJ. It's a stock '10 topless. Came in at 108 HP. I will scan the sheet and post it up when I get a chance.