Faster Dunlop TS-1 Tremolo ?

[Superfuzzed]

Hello everybody,

I have this Dunlop TS-1 Tremolo Panning pedal which I like alot, but the only thing I don't like about it  is it's tremming speed !  It could be tremulating alot faster. That would make it a killer pedal. 

Does anybody know what i can do to speed trem rate up abit?   different pot??  It has a 470k at the moment !  Too bad there is no schematic around as far as I know.

greetings

Stefan