I´m still confused about the version I´m building... I blame Aoshima for that

It will be my personal 2004-2006 version
The decals, intercooler... is 2004, right? The interior is 2005-2006

Now I started the blue interior which looks like ´05-´06 and I will continue this in the engine bay. It will look like the my ref pic, because the Tamiya engine looks closest to this and has a detailed transmission, what solves my problem how to disable 4WD
I have a RB26 kit from Aoshima, too, but I don´t like it that much. It looks too big, that´s why I didn´t buy the RB20 kit yet. I think I´ll buy it for my S13 Silvia