Wildcat Sniper Regulator Pressure

I have a Fx wildcat Sniper .30 recently converted to .22. The rifle was set to 125 when I received it and has never been changed. No complaints on accuracy, but I wonder, If there a sweet spot for the regulator, I intend to explore this variable soon, but was curious if any one has experimented with various pressures. I love this rifle and intend to explore its capabilities.
Thank you.
 
The sweespot will be different for any weight/ sort of ammunition you want to shoot. Most likely anywhere between 115 and 160 bar . Don’t touch it if you are not capable of tuning your gun ( and have a chrony at hand ) . 125 is a nice average for commonly used diabolo shooting
Thanks, switching from .30 to .22 was a eye opener as to velocities, that is why I wondered about regulator settings and consistency in velocities and std dev readings.