u/preOBD

Here's a simple boost gauge in my D110 300TDI using Torque Pro and preOBD

Hey everyone - I've finally decided to start sharing a project I've been working on since 2020. After getting stranded in my Land Rover on an island (go ahead and laugh Jeep people) I decided that one simple audible buzzer could have made the difference between a bad situation and a worse one.

What started as an Arduino Uno project with a piezo buzzer and hobby LCD has evolved into a flexible system that reads your classic car's analog sensors and delivers the real-time data in standard OBDII format wherever you want it - your phone via BT, logging software, after market gauges, custom dashboards, CAN, whatever. It's open-source, free to use, and currently supports Arduino, ESP32, and Teensy. More information on features and capabilities can be found on Github. Stay tuned - more to come!