I've worked out a system between opposedforces (drill down via eu rhd models for adm).
Then cross checking on the russian sites (part # search in google images usually).
The latter is also where JDM specific info can be found
Its not for everyone but I love the process.
It can be used to check for part/model intercompatibility as well.
I keep and tag book marks using the getpocket browser plugin.
Between those sites and the FSM's on SLI.net one can be very sorted.
As a backup I've developed a contact at Makin and Luby for deeper intel.
I'm sure some creative googling will reveal a JDM specific site too.
If I need a VIN for a specific model I ask a mate at a Suby main dealership, or an owner via pm on the many forums I contribute to.
Changing out the last couple of numbers is enough to maintain privacy afaik.
As far as I know, this is my vehicle on OF: http://opposedforces...en_b13/type_36/
I've found the same similar page on the russian sites which have even more detail and info.
Do this at your own risk of course