Heres some info i gatherd on 190D development, varients, loads etc.
Further development of the already proven A series began with the Fw-190Ds
The first production 190Ds were fitted with Jumo 213A engines,the more powerful D-9,D-10 and D-15 can be considerd the peak of 190 development.
Oct, 1944 D-9s were first equipped with the Jumo 213A-1 which was later replaced with the Jumo 213C-1, Armament first consisted of 2 MG 131s placed on the fuselodge and 2 MG 151/20s, 2 further MG 151/20s or 2 MK 108s could be placed in the wing, in which case the MG 131s in the fuselodge were removed.
Only 2 examples of the D-10 with the Jumo 213C-1 and one MK 108 were produced and after tests in the summer of 1944 they became part of the Ta-152 programme.
The D-11 was the all weather version of the D and differd mainly in the use of the Jumo 213F-1 engine with super charger,Factory summary on 15 Oct 1944 decided no series production was to begin, at the begining of 1945 head of TLR decided to begin production of the D-11 by spring. The MK 108 and MG 151 armament was to remain the same, up to the end of the war there were just some 7 D-11s
In 1944 air minestry decided to orederd the series production of the D-12 from December with the Jumo 213E engine and MW50 injection system(later replaced with the Jumo 213F-1 engine)and also required the 2 stage supercharger to be available, if possible, Armament consisted of one central MK108 cannon and 2 MG 151/20s in the wing roots, the D-12 could also serve as a torpedo launcher for the D-9 series which as coming to an end,D-12 production began in 1945
The D-13 differed from the D-11 and D-12 only in that it replaced the MK108 with the MG 151/20.
The high alt D-14 based on the D-9 carried the DB 603LA engine,this varient was part of the forward plan in 1945, it was then used for development of the 152 as production was failing and the DB 605s were intended for 152s, the same can be said for the high alt D-15 based on the D-14 it was powerd by the DB 603G and armament consisted of 2 MK 108s and 2 MG 151/20s.
Theres what i found on 190Ds, from what i read it didnt say anything about GM-1 injection, just the MW50, btw my source is mainly "The Luftwaffe Album" great book lots of info also info gatherd from some other books and web sites.