So after some great help from the local knowledge base I've at least got a better running motor with the last tune i have flashed into it today, still running very rich but a vast improvement to last try.
Wonder if some would like to give me some pointers on the attached tune and log files.
First log file is after it had warmed up fairly well (make sure rich after flash was not evident), 2nd after stopping and start it again (not so good a run).
Specs-
2.5 bar map (no maf whatsoever, inlet air temp plugged into factory loom with a VCM conversion cable)
65lb Deatschwerks injectors (16U-00-0065-8)
E38 ecm
6L Motor, intercooled single turbo with a max boost at this point of 7psi.
Aftermarket cam.
Thanks in advance.