I have 2 mp10s and I was wondering if I could run them @ 1/2"?? I'm super confused because ecotech says that it MIGHT be okay.. some other ppl say that the wetside will be very sensitive and slightly tapping it could knock it off the magnetization.
Yeah, Just do the 1 mp40. You wont need 2. That would be overkill. Im running 1 on my 125 (although i need 1 more, But my tanks 4' long) Unless you want to run them at less than 60% you would get 2 for the noise factor