I am temporarily without my PC laptop where my Winplotter files are stored so my suggestion may be a big off. However, you should reach a DR of about 1.8 with FP4+ in the 2:2:100 dilution of Pyrocat-HD in about 12 minutes with continuous agitation at 70F. Add about 15% time to that for tray development with shuffle agitation.

Sandy King

Quote Originally Posted by Paul View Post
I might do that, but I think I read somewhere that he abandoned the use of that dilution in favor of 2:2:100 because it was causing excessive base fog or general stain or some such thing.