Maybe would do that, post a thread on how I'm doing and how far I've come.

I use resolve-ev stuff through and through, even their ready-made cables, 30kwh nissan leaf battery is included. I don't use volvo's gearbox, I use nissan leaf's box, have made my own drive axles "cut volvo and welded ...

Very interested in your Pcb/Ecu solution. Working on a volvo s70 -97 in Sweden, want to turn off the ABS light so I get working abs, please tell me more about your solution or if there is something you can perhaps build two of so I can buy that solution from you? Nice work indeed!