Hey my airsoft gun has been causing me lots of problems. My gearbox is made up of:
SHS high speed motor
SHS 12:1 high speed gears Maddog high performance full metal tooth pistonZCI m120 spring
Zardichar mosfet (I was thinking this is the problem maybe?!)
Turnigy 2200mAh 3s 20c lipo
I shimmed it next to perfect and corrected the aoe. I changed it all to deans.
So heres whats happened. Last year in the fall I had some random mosfet in it and it stopped working so I bought the Zardichar mosfet and rewired the whole gun. I didn't shoot it in the winter because it was in pieces. I put it together and installed the SHS high speed motor, SHS 12:1 high speed gears, SHS full metal tooth piston and I had a m90 spring in it. I was getting around 35 rps or something like that and my piston broke (I think because of pre engagement) so I ordered the Maddog high performance full metal tooth piston. I went and put my stock motor in because my SHS motor was getting really hot. I went out and played and the first game it stopped shooting. I could press the trigger and I could feel it making contact but it just wasn't shooting. I took a look at it when I got home the piston was pulled all the way back and it wasn't releasing. I bought the ZCI m120 spring today and put it in and put my SHS high speed motor back in. It seemed to be working until it just stopped, again. I let it sit there for like 20 minutes and then it worked again so I was adjusting the motor height and it just started shooting full auto. It was shooting for about 10 seconds when it started smoking and just shut down . I tried unplugging it but I didn't want to get burned so I just let it sit there. All the wire is burnt and fused together and the mosfet is destroyed. The piston is back like how it was when I was playing a couple of days ago. Any advise on what it is and why its doing all that? Thank in advance.