Tuning Lelya2.0 - Tunes and Hammer Spring Clicks

[lbc_PSI]

Hi just acquired a Lelya2.0 in .22

Looking to hear how others have theirs setup..specifically hammer spring click settings.

Your regulator bar setting and any info you'd care to share.

Are there any pellets they particularly like? I'm stuck waiting for pellets so I only have some 14grs I was using in a Crosman pump.

 

[Leon83]

Hammer spring settings will be different for each rifle. Find maximum muzzle velocity at your reg setting by increasing hammer spring tension until velocity no longer increases. After you find maximum velocity lower it by 3-5% to optimize air consumption. This would be the optimal velocity to your reg pressure setting. If you need higher velocity just increase reg pressure and repeat above procedure. If you need lower velocity just turn your reg down and repeat the procedure. 
Check EdgunWest blog Tuning the Leshiy - relates to all regulated airguns https://www.edgunwest.com/blog/2017/12/21/tuning-the-leshiy/

 

[Odoyle]

All of mine (LELYA2.0s) are bone stock and shot perfect straight out of their boxes. Haven't need to touch a single thing.

 

[lbc_PSI]

Thanks guys. I understand how the Edguns tune. I'm asking more as a reference point, both for me and anyone else interested. I also understand that each gun will tune slightly differently. But each gun is mechanically the same as the next, so I'm assuming that they'll be delivered within a few bar on the reg and a similar number of clicks on the hammer spring.

When you shot the gun for the first time, what was the velocity you got from the pellet weight you used? Again, I'm assuming that there was a minimum "factory" tune when the gun arrived. I'd run mine thru a chronograph, but the one I have is old and doesn't have an incandescent lighting kit..so I have to wait for full sunlight.

This doesn't have to be limited to new Lelyas..it could be a used one you picked up, too.

 

[lbc_PSI]

Finally got around to visiting a friend with a good chrono..thx Technoman

13.4gr

HS Clicks - FPS

10 - 416

15 - 484

20 - 561

25 - 646

30 - 733

35 - 811

40 - 870

45 - 908

50 - 955

15.9gr

50 - 845

25.4gr

50 - 682

18.1gr

50 - 826

55 - 850

60 - 880

65 - 902

70 - 911,911

72 - 906,911

74 - 911

---end test---

Reset HS to 62

62 - 881,885,883

63 - 890..added Bat Moderator..893,890,888

So the 18.1gr JSB are ~890fps

Interesting note on the 10 click 13.4gr start point. I thought the EDMU was broken..LOL..it took 2 sometimes 3 shots to use 1 bar. At that wimpy setting it was literally one hole at 19 yards. 

 

[Elbowgrease]

Have my regulator set at 125 bar and the hammer spring tension backed way off. Shooting the .22 hades at 946 fps. Was slinging them close to 1100 fps before I backed off on the hammer spring. JSB 18s are spitin out at 920 fps. Was set up to shoot the Monsters in the high 800s.