No!, There has been a lot of talk and requests for some kind of FLU installation (upgrade) kit (aka, Afterburner). But so far nothing has been releast. The only other option is to use some kind of external light source, Like a torch or a wormlight. There is a guide somewhere (location escapes at the moment) that shows you how to modify a GB wormlight so it is power by the GP32. Failing that, Selling your non-FLU GP32 and purchasing a FLU GP32 is the only other way.
Trooper