Umarex installed crc plenum on notos and...

[glr59]

Very easy install and looks like a quality product. Using JSB 14.35 pellets I went from 775fps(hammer 3 turns in) to 845fps. BUT a huge air hog, maybe get 10 shots where before plenum install was getting about 25. I turned the reg down a quarter turn and backed out the hammer spring all the way and got 805fps. BUT still an air hog.
would like to get around 800fps and at least 20 shots, any ideas. Is it not realistic?

Jerry L.

 

[Airgunmann]

U could try tuning it differently higher reg setting using a short Burst of high pressure air using air pressure to ur advantage idk just a thought

 

[daddypaddy]

very good advice right there
it’s what i did before i put a bottle on my notos.
..sometimes i do miss the very slim and lightweight oem notos but i don’t miss the low s count.

 

[glr59]

I'll give it a go