Condor hi-flo tank on talonp

All depends on what valve you have now. There is the older HF that has the big orifice that is adjustable for the breech setting that has sets that hold it. It has a larger valve stem vs the non HF. If you have a spin lock set up chances are it could have the larger stem. 

The latest HF has the ring loc set up and it is has an even a larger valve stem vs non HF AND THE Ring Loc set up THAT allows for interchangeable TH orifice sizes and TH to breech set. Stem size being larger in either one allows for a larger flow area. The AF bottles have the same thread on the bottle that will allow changing the complete valve assembly. But the valve alone can be interchanged. The TT HF valve stem with different inserts does work if you have the correct valve assembly. You will have to see what size valve stem size you have. If not a HF 

As far as power increase it all IMO depends on many other changes plus barrel length. You can buy the latest valve assembly from air force and should fit your bottle. I do not think the bottle makes a difference in the HF matter. The bottle has the same size opening as the non HF. It's all in the valve assembly. AS ALWAYS I COULD BE WRONG ESP NOT SEEING WHAT YOU HAVE IN YOU HANDS.💀