One of my friends has a 240SX SR20DET swap and he has a nice little datalogging setup using a stock plug on the car. I've been browsing over at pgmfi for a little while to learn about how to do this, but it seems most things are for OBD1. They say it works, but a lot of the write ups are still unclear. Has anyone here done the Nokia USB cable thing for an OBD0 ECU? Looks like a pretty easy mod, just soldering a couple of wires.