barrels and few questions

[ubercooper]

Hey, I just got an imlulse and i got the magnetic trigger upgragde on it for free, how many bps is that? I dont have a crono, also all american, or evil driver, both got 9.5s, last one, should i get a new tank if i have a 47ci/3000psi one now?
thanks

[jakethemaster99]

get a nice tank and you can wait out on the barrel it comes with a good stock one