I have never had any problems installing a lvl x in a mechanical mag. Well now I have a Micro e-mag and just got my new x-valve. after trying to install that and finding that it will not shoot in anything other than manual mode I was a little distressed. Jon from AGD told me to use the stock e-mag on/off pin and that should help.
Yes and No
I can still get it to fire in "M" mode but I can only manage every second or third shot in "E" mode. I have run the gambit with different set up's.

I am at a loss, currently I am 2.5 carrier 2 shims and input of around 900
No leaks front or rear.
shoots in "M" mode great, but "E" mode is every other shot or so...