Hi mate,
Just got down to the paintball field yesterday and decided to try out that mini solenoid (it's just there as a spare). it all seemed fine without any gas through it but as soon as it was aired up the gun simply wouldnt fire. The Mini works perfectly with my other solenoid. after around 25-30 trigger pulls it came to life but once you stop firing its the same again. Basically the solenoid i bought from yourself is gubbed.
Could you get in touch with me please? This has also been sent in a PM.
Thanks,
David.