Heck of an improvement! That's the 909, I'm guessing? What's trajectory like?
I thought Will had worked out a comparable tune for both tube versions of the 909 last year or so.I would recommend calling Will and talking directly to him about it.On my single tube, the 165gr EPP-UG was about 700fps stock, and hitting ~900fps for 4-5 shots tuned.Shoots much better tuned, with the trigger work and the unbreakable bolt. Still loud
Folks I updated the Recluse on my web site. All the SY 909 series-.357, .45, or .50 get huge gains from the power tune. Seldom mentioned is that the guns after tuning if filled to only 2400-2500 psi using LO (the first cocking notch) will get more power and more shots than the factory gun did on Hi. This is also great for owners using hand pumps.