and we have spoken about implementing conzult datalogging and display into the ZEM for those that have a conzult.. But the ZEM does have its own data acquisition and display where you can hook up aftermarket sensors to it, display the info, as well as datalog it. So guys with wideband O2's, EGTs, temp or pressure sensors, can link those all in and datalog it... This has been tried and tested on Joel Grannas's single turbo Z32 that I tuned a few months back.