hi mates,
i've got ecr 33 rb25det with auto transmisson
could you pls advise what ECU+nistune is suitable for my car?
i know z32 and r32 ECUs are ok but what kind (turbo, non turbo, Auto transmission or manual)?
also - how will i tune my car if i will install nistune? for example when i add some modifucations, as FMIC, what should i do with Nistune?