Digital BW, The Print

I have had some problems using the Epson C86 with the Mac G5 computer.
It seems that the G5's are not combatible. The printer is not recognized even with the 
newest driver installed. 
Instead it is possible to print using the Gimp print driver for C86.

BUT: I want to use C86 with the EZN inkset from MIS. 

Do somebody know if this will work with the Gimp print driver???