Tuning Factory Tune on a .22 cal M3?

[kaylaindy]

I got a used M3 .22 and I need to get it back to the exact factory tune for a video review.

Anyone remember the exact numbers on their .22 M3 out of the box? 

my guess: Reg #1 at 105 bar / Reg #2 at 75 bar / Quick Tune 3 / Power Wheel 8 / Front Valve Adjust Knob at exactly 4 lines. (for 18.1gr). 

 

[rc4fun]

https://www.airgunnation.com/topic/factory-tune-impact-m3/?referrer=1

 

[kaylaindy]

Here are the factory tunes for the requested configurations from FX:

Impact M3 .22 caliber 600mm (Standard)

Reg 1 = 150 Bar, Reg 2 = 75 Bar, Hammer Macro = 16, Hammer Micro = 1.5-2, Valve about 4 lines, pellet 16gr @ 920-930 FPS



Impact M3 .25 caliber 700mm (Sniper)

Reg 1 = 150 Bar, Reg 2 = 95 Bar, Hammer Macro = 16, Hammer Micro = 2.5, Valve about 4 lines, pellet 25.4gr @ 930 FPS. 



These numbers and settings are bond to vary slightly, as there is more than one person to tune every single rifle that leaves the factory in Sweden. Also, if you have asked your dealer to make a caliber change, then the settings will most likely what they have found the best tune at, rather than these "starting" settings provided by the factory. 

Please give us a call or send us an email if you have any questions. 

Monday – Thursday 9 AM – 4 PM EST
Fridays 9 AM – 3 PM EST
Phone: +1 866 639 0772
[email protected]

– FX Airguns USA Tech Dept

---

also in an email from FX tech department:

Here are the default tunes, however, they are jack of all trade tunes. So they are very avg and need to be tweaked for best results. 

LEGEND:

Reg 1 / Reg 2 / Hammer Macro/ Hammer Micro/ Valve adjuster knob

.22 - 18.1 gr

150 / 70 / 16 / 2 / line 5.5

The 25 gr pellets are not a standard pellet for that caliber. They like to go around 915-950 FPS