For Mitsubishi owners looking to tap into their car’s diagnostics and performance data, Android OBD2 software offers a powerful and accessible solution. Using an ELM327 OBD-II Bluetooth scanner and the Torque Pro app on a Samsung Galaxy Tab 10.1, I explored the capabilities firsthand on my Evo. From live gauges to data logging, here’s a breakdown of my experience.
Setting up the ELM327 scanner with Torque Pro was straightforward. Once connected, the app quickly began displaying a wealth of real-time data from the Evo’s sensors. The customizable gauges are a standout feature, allowing you to monitor everything from engine temperature and RPM to boost pressure. It’s worth noting that displaying numerous gauges simultaneously can slightly impact the refresh rate, but overall, the live data feedback is impressive and highly responsive for most practical monitoring needs.
Beyond live monitoring, Torque Pro excels in data logging. The app records parameters and exports them as CSV files, readily importable into spreadsheet software like Excel. This functionality mirrors dedicated tools like EvoScan, enabling detailed analysis and performance evaluation. During several third-gear acceleration runs, I compared Torque Pro’s data logging against EvoScan. While Torque Pro provided slightly fewer data points – approximately 10 readings between 3000 and 7000 RPM compared to EvoScan’s 21 – the accuracy of the recorded values was remarkably consistent between the two platforms. This slight difference in data point density can likely be optimized by customizing the sensor selection within Torque Pro to focus on key parameters.
Boost monitoring accuracy was particularly noteworthy. The readings aligned closely with expectations and other monitoring methods. However, delving into custom sensors revealed a minor complexity. While Torque Pro allows for user-defined sensors, the input method isn’t immediately intuitive and requires further investigation. Specifically, adding sensors via hex addresses needs clarification within the app’s documentation or community support. Exploring the potential to display wideband air-fuel ratio (AFR) data by integrating a wideband sensor to the rear O2 sensor input is also on the horizon, promising even more comprehensive engine monitoring capabilities within Torque Pro.
In conclusion, Torque Pro, paired with an ELM327 scanner, provides Mitsubishi Evo owners with a valuable Android-based OBD2 solution. Its strengths lie in user-friendly live gauges, accurate data logging comparable to professional tools, and extensive customization options. While custom sensor setup could be more straightforward, the overall functionality and performance make it a compelling choice for enthusiasts seeking accessible and insightful vehicle diagnostics and performance monitoring.
