Wow, that datalogging setup is very impressive. Do they make a four cylinder version?

Right now I only have one spare input into my ECU, so I can set it up to log a MAP sensor, or a Wideband o2, or an EGT, or fuel pressure, but not all of them at once

. Somebody has marketed a device that allows you to log 8 extra inputs with a traditional DSM datalogger for about 250, but nothing as cool as that setup.
8 egt probes, a wideband o2, fuel and bottle pressure, MAP sensor, man, you have everything.