TinyBC is a turbocharger boost controller. I finished the basic functionality and deployed it for a while. However, I later replaced my ECU with a MegaSquirt and used the built-in boost control features instead. That turned out to be problematic due to sensor heat-soaking issues, so I redeployed it and created a nice enclosure. Even later, I replaced the MegaSquirt with a Chrome ECU (tuneable 3000GT ECU), and the TinyBC was finally retired.

Had I continued to use it, I would have implemented a full CAN control system that could integrate with the MegaSquirt and sense multiple physical conditions from the motor itself (spark, knock, fuel injector duty cycle, etc).