No difference that I know vspec vs non vspec as the difference is the abs and 4wd computers. Ditch that piggy back and if it still doesn't start read up on NATS in the bnr34 service manual and get Ecu Diag cable or PFC which will also work
can you detail what screen you are on, from here or take a photo?
i think you might be using the TEMP INJ adjust (it defaults to 0.00 every time) ????
http://www.paulr33.com/powerfc-emulator/menu.html
tell us what screen you are on
about two weeks ago they forced win 7 onto all the desktops without telling staff overnight
then they had to restore crap from backups etc as people lost their data
1) poor strategy
2) poor comms
3) local data risk
4) v behind basic OS lifecycle schedule
but otherwise its probably good
i applied for a role there a few weeks ago
i know two other people who work there too