Tuning 906 fps

[Keyman62421]

Just got Annie back from Ken. 25 700 impact. 25.3 fx pellets. New plenum kit. I can not get level 1 bel po w 906, and it is consistent no matter where the wheel is with a 976 max. Wheel max. . I have lowered the reg to 75 bar to get it that low. Hole in hole @ 50. Any ideas. I have no problem w/906 . Just sees t wondering 

 

[biohazardman]

I had a similar problem when tuning after some mods and it ended up being to much hammer spring. You night try turning the Allen screw on the power adjuster out a few turns as that fixed my problem and gave me some adjustment with the wheel.

 

[Odoyle]

I wouldn't touch anything if it's shooting perfect regardless especially paying someone to tune it to perfection.

 

[Peep]

Odole, please call me, Peep

 

[qball]

Sounds like a power tune and good chance HS is near max and valve very open. How is the shot count? If it shoots well the. Leave it since you paid someone to tune it.