fitted internal huma reg to my s200 followed all instructions opened port,loosed off hammer spring tension etc but is now all over the place on crono eg 6'5 FLB -13+.
Can anyone advise what I done wrong
fitted internal huma reg to my s200 followed all instructions opened port,loosed off hammer spring tension etc but is now all over the place on crono eg 6'5 FLB -13+.
Can anyone advise what I done wrong