When BMW wanted to race the new E36 M3 in 1994, it had one problem. Rules for FIA and IMSA GT racing required street-car homologation. If you wanted to make a more powerful, stiffer, or generally ...

Dubbed TrckrX, it is an OBD-II tracking and data logging system built into a BMW E36 M3. The car in question is being used in some auotocross competitions. The driver wanted instant access to some ...