Oh yes, I am also working on "turbo" It is very much like a dual cell mod, but it sends one batteries power directly to the motor, not thru the PCB. I will let you know how it goes! Btw, it is quite simple. Take another battery and wire it to the motor, directly. So positve battery goes to positive motor tab and so on. Then you solder the battery up to the charging jacks. You can run a dual cell mod without fear of burning up the PCB! Plus I am guesstimating it will have more power then the regular dual cell mod (only seems logical..) Anyways, later