My first week interning at APR was awesome. APR is a performance engineering company that specializes in aftermarket tuning and upgrades for Volkswagen, Audi, and Porsche vehicles. They develop high-performance software, hardware, and accessories to enhance speed, handling, and the overall driving experience.
This week, I had the opportunity to spend time with several departments at APR, including hardware engineering, software calibration, and reverse engineering.
In hardware engineering, I helped with the development of a new intercooler for an Audi RS6. We tested a prototype at the NCAT (National Center for Asphalt Technology) closed test track, using temperature sensors on both the inlet and outlet of the intercooler to compare its performance to the OEM part. The prototype significantly outperformed the factory intercooler, which allowed us to move forward with 3D printing a replica for test fitting in Europe.
I also helped with audio analysis on a vehicle’s exhaust system—our goal was to eliminate unwanted sounds while still improving performance.
While working with the software engineering team, I learned a lot about APR’s tuning systems and workflow. I also contributed to a few small coding projects that support the tuning process.
On the reverse engineering side, I learned how to access and extract data from a car’s ECU (Engine Control Unit). I worked on converting raw data into usable formats for the calibration team, which ultimately helps optimize vehicle performance.
Although much of this week was focused on learning the tools, systems, and processes, I also got to dive into some hands-on tasks. It was a great start, and I’m excited to keep building on what I’ve learned.
Getting real experience on actual cars has got to be exciting! Bet every time you drive now you’ll be listening for new sounds…
Learn lots… have fun…