Help me diognose a problem with Edgun Leshiy

[StuPac]

Hello all. I recently had a couple pellet guns passed down to me, one of them being an Edgun Leshiy 1(?) .22 The single shot one with a digital gauge. I hope Im putting this in the right section!

This one was pretty much still in the box however couldn't find any manual. I apologize but I know very little about this gun and its workings other than what I have been able to search briefly.
It did have about 190bar still in the tank so found some pellets and gave it a go. Shot just fine. I got it filled back up about 260 bar 3 or 4 times over the next few days and shot a bit more. I started noticing odd POI changes(regardless of pellets) that were not present on that first day (it was hole in hole that first day). Also need to mention that on one occasion, after nothing other than refilling the tank, it shot so slow that I could see the pellets lob out of the gun and hit the ground well before the target.  I was able to borrow a friends paintball chrony and this is where I noticed large FPS gains.
Here is an example. This was with 21gr weight pellets
680
677
679
681
683
679
686
685
(Here is where FPS starts to really climb) Around 185 bar
691
719
745 (165 BAR)
769
798 (159 BAR)
805
812 (143BAR)
796 (130BAR) Also got audibly louder at this point but less FPS?
773 (119BAR)

If any of this information helps, I can tell you I counted the Hammer allen key on the front at 20 clicks. If there is any other info I can try and provide, Ill do my best. Thanks in advance for anyone's time. I may just end up selling this stuff haha but thought Id see if someone on a forum could help.

[dan_house]

might be better to ask over at Airgun Nation

also down load the manual from edgun or edgun west. 

[PasadenaMike]

Hello all. I recently had a couple pellet guns passed down to me, one of them being an Edgun Leshiy 1(?) .22 The single shot one with a digital gauge. I hope Im putting this in the right section!

This one was pretty much still in the box however couldn't find any manual. I apologize but I know very little about this gun and its workings other than what I have been able to search briefly.
It did have about 190bar still in the tank so found some pellets and gave it a go. Shot just fine. I got it filled back up about 260 bar 3 or 4 times over the next few days and shot a bit more. I started noticing odd POI changes(regardless of pellets) that were not present on that first day (it was hole in hole that first day). Also need to mention that on one occasion, after nothing other than refilling the tank, it shot so slow that I could see the pellets lob out of the gun and hit the ground well before the target.  I was able to borrow a friends paintball chrony and this is where I noticed large FPS gains.
Here is an example. This was with 21gr weight pellets
680
677
679
681
683
679
686
685
(Here is where FPS starts to really climb) Around 185 bar
691
719
745 (165 BAR)
769
798 (159 BAR)
805
812 (143BAR)
796 (130BAR) Also got audibly louder at this point but less FPS?
773 (119BAR)

If any of this information helps, I can tell you I counted the Hammer allen key on the front at 20 clicks. If there is any other info I can try and provide, Ill do my best. Thanks in advance for anyone's time. I may just end up selling this stuff haha but thought Id see if someone on a forum could help.

Replace the regulator with a Huma set at 110 and don’t look back I had the same exact issue. Now my little L1 is very consistent. Lol I remember the pellets flying at 400 fps lol that’s when I knew the reg was beyond creep takes 5 minutes to replace and while you’re at it get a  Wika analog gauge from Edgun west