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I got a set of 3 of the inlets and opened them up a bit more. Port matched the probes also, haven't compared but nice not having to worry about a head dipping down into the port.
Haven't done any power testing myself but i can't see it being any less.
Haven't done any power testing myself but i can't see it being any less.
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I had no luck with the Huma in my Dreamline Compact. Cleaned it up and my probe but it lagged behind my stock oval port. Seems a pin probe is necessary but I haven't felt like making one yet. I am curious about your results.
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I did a topic on it because I was mystified. I even machined my probe to match. My gun is a .22 Compact.
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Try knife edging the middle part where the blast of air comes up from the block Vetmx. And yeah Chuck i can't leave well enough alone haha
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I installed the Huma high flow transfer port and probe for both my .22 and .25 barrel on Impact MK2 PP (500mm and 700mm.) and I noticed about 20-30 FPS increase instantly with reg. at 90 bar. I lowered my reg to 80 bar (using wika 28mm gauges for both bottle and reg.) to go back to my old settings and more shot count as well. Right now I have .22 barrel installed and it’s shooting JSB 18.13 gr at 960 FPS with power wheel on max (19.7mm distance on hammer wheel). I have the latest MK2 PP I bought in May 2020 and the FX gauges were both showing ~20 bar higher. 
Pretty inaccurate if you ask me. As for accuracy it did not change POI at all. If you watch Southern Gunner on YT he talks about that as well. Thought I’d put my 2 cents in.
Pretty inaccurate if you ask me. As for accuracy it did not change POI at all. If you watch Southern Gunner on YT he talks about that as well. Thought I’d put my 2 cents in. Upvote 0
Looking at my notes, I got the Huma to within 5fps of the stock oval after knife edging and making it almost square. I guess that’s why it not in my gun. I generally don’t do -5fps mods. I know Chuck is using a different gun and caliber but I am curious as to where he winds up. Maybe the super short barrel on my compact is my limiting factor.
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I am not going to tear into my Dreamline until I have to. But when I do, I will be checking the size of the TP when I have my wheel set on .25/.30. It might be matched perfectly to my stock oval port and too small for the Huma. Crap, now I have the urge to tear into another perfectly good gun. I told myself I wouldn't do it with this gun. You guys!!!!!
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I modded the tp and probe on my Crown Continuum .25cal and saw great results. I pick up a good 40fps with both barrels
Then I saw Huma TP’s come out and thought I’d give one a try. The numbers I got were very close to my modded TP. I’m planning on trying slugs and figured it would be nice to know they wouldn’t nose dive into the port.
I may do a little shaping on the Huma to smooth out some edges. I think there are some small gains to be had there.
If a guy just wants a nice simple bolt on part the Huma does a great job.
Here are my numbers.
Then I saw Huma TP’s come out and thought I’d give one a try. The numbers I got were very close to my modded TP. I’m planning on trying slugs and figured it would be nice to know they wouldn’t nose dive into the port.
I may do a little shaping on the Huma to smooth out some edges. I think there are some small gains to be had there.
If a guy just wants a nice simple bolt on part the Huma does a great job.
Here are my numbers.
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I modded the tp and probe on my Crown Continuum .25cal and saw great results. I pick up a good 40fps with both barrels
Then I saw Huma TP’s come out and thought I’d give one a try. The numbers I got were very close to my modded TP. I’m planning on trying slugs and figured it would be nice to know they wouldn’t nose dive into the port.
I may do a little shaping on the Huma to smooth out some edges. I think there are some small gains to be had there.
If a guy just wants a nice simple bolt on part the Huma does a great job.
Here are my numbers.
Sorry for the double post. Meant to ask if there were any other mods to get these results.
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No everything else is stock. I have a larger valve seat I plan on trying down the road.
Stock my 380mm shot 25.4gr 855-860fps Max
700mm shot 34gr 900-905fps Max
I will say shooting 25.4gr at 905fps is not ideal. Definitely not in it’s harmonic happy place. Lots of air wasted and definitely a bit loud.
But with the added flow it allows you to drop the reg to 140 bar and enjoy extra shots per fill and shoot 25.4’s around 860fps where they really shine.
Stock my 380mm shot 25.4gr 855-860fps Max
700mm shot 34gr 900-905fps Max
I will say shooting 25.4gr at 905fps is not ideal. Definitely not in it’s harmonic happy place. Lots of air wasted and definitely a bit loud.
But with the added flow it allows you to drop the reg to 140 bar and enjoy extra shots per fill and shoot 25.4’s around 860fps where they really shine.
Upvote 0