small 48V controller for 1000w Puma/Mac/Q12 ??

[Pedalex]

hi!
at the moment i´m working on a GT Force frame size S for my girlfriend and i really need a small 48V controller for it. all the small 250, 350, 450w controllers from BMSBattery that i have don´t like the puma and have serious problems at higher rpms and all the big controllers that work look really awful in the small frame.

any ideas?
just small, doesn´t matter if 12, 15, 20, 25 or 30 A just small and needs to work with a Puma. some people told me it runs best with the original Puma controller - no idea where to get one? any links?

 

[neptronix]

cell_man sells 6fet and 9fet infineons with the correct high speed timing for these motors, seems to have the magic sauce for these big geared motors ( Q12 is either a MAC or a MAC knockoff anyway ).

Crystalyte analog controllers are the only others i know of that work.. and i think they are 12fet minimum... and hard to come by too.

 

[Pedalex]

thanks
i sent cell-man a PM

already bought a Crystalyte Anlaog 20A Journey controller but it didn´t want to work. i bought it new but maybe it came damadged.... would have been just the right size :|