another boo yaah problem

[Ryderdude15]

hey guys, i got the boo yaah trigger frame, the right on/off thing and bumper and put it all together... when i shoot my gun slow, it works fine.... like this
shoot.......shoot........shoot.....but when i shoot like
shoot, shoot, shoot...(n e thing over like 2 bps) it makes a weird sound almost like its shortstroking. n e help? thanks
Erick

[tonyF]

Just got my boo yaah off ebay and it does the same sort of thing (I think). If I rapid fire I get a quieter click from the solenoid and no firing. I looked at the LCD read whilst doing this and it either went dim or out. So I think it could be a power problem. Maybe yours could be the same!
I am trying to source a 6 volt solenoid to get round the problem.
Hope thats of some help.