I just recently got my devil mag. I forgot to send the lvl 7 kit with it, so I was trying to install the lvl 7 and this is what I got: with the ULT, it would go fully auto, even with the board off, it just would continually shoot.with the stock on/off for X-Valve, it won't shoot at all, the LED will flicker as to register the shot, but no shot.
Could you let me know how to fix this?


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