Hi all daft question can a reg still be faulty or should i say not working too its fullest even if there is no creep or leaks and after every shot gets back too its correct pressure fast .
the reason im asking is i tuned my impact mkii 4 days ago and nearlly every shot was the same all accurate too only 2 dev so i loctite hammer screw then measure it and valve position was great for 2 days the went too use it again and seems not as good accuracy so chronoed it and fps has opened up giving 15 dev checked hammer and valve havent moved at all and even temp outside is still same also reg still at 160 bar so confused why its changing on its own are they only good for the day you tune or could it be reg thanks ste
the reason im asking is i tuned my impact mkii 4 days ago and nearlly every shot was the same all accurate too only 2 dev so i loctite hammer screw then measure it and valve position was great for 2 days the went too use it again and seems not as good accuracy so chronoed it and fps has opened up giving 15 dev checked hammer and valve havent moved at all and even temp outside is still same also reg still at 160 bar so confused why its changing on its own are they only good for the day you tune or could it be reg thanks ste