Hey guys, I got a few technical problems with my new baby, the ASG SLV36 (a better version of the JG G36C) My first concern is the FPS. My field doesn't allow anything above 350, so I bought the gun on a website that said that it would shoot 315 FPS (which is my ideal FPS). I don't own a chronograph and the next airsoft shop is 45 minutes from where I live, so I don't really have the means to know exactly the FPS of my baby. So I ended in drinking a coke and then shooting the can to get the approximate FPS. Which is above 350 FPS (the BB's pierced the middle of the bottom of the can) So, if my gun really shoots above 350, I'll have to downgrade it. The problem is that my local airsoft shop needs $65 to take the gearbox apart, plus $20 for the spring.... Since I'm in high school and living off the $10 my parents give me weekly, it's a no-brainer that I'll have to wait another month or so before being able to play airsoft again And here comes my first question: what spring do I need to get the 315-330 FPS ? And can you give me an idea about how it works to swap springs ? Next, my baby got's issues with the semi-auto... Sometimes it decides "nah, I'm getting fed up with this semi auto crap" and it starts shooting in 2 or 3 rounds bursts :lol: Needless to say it's really annoying when playing in a semi-auto-only game Okay, what the heck is happening and what can I (or a tech) do to fix it ? So yeah, thanks for answering !