So a update (not that anyone is reading) took my gun to a pro shop to have it gone over and tech'd because I just couldn't solve the issues myself.
I got it from a different shop knowing it was used (sold as is) but the damn thing was in mint condition, dry fired excellent. But when got home and loaded with paint it had severe first shot drop off and random to low velocity issues.
Anyways The tech shop tore the gun apart and replaced all orings and reset everything only to find out the solenoid was bad
lesson learned by me.. Being new to electronic markers... Don't trust the seller by seeing and testing by dry fire only.. Test with paint!!! That was a 125.00 bill I wasnt expecting.
At least now on a good note it fires excellent!