Overview
A pair of FA20DIT WRX VAs came through the workshop for the same set of upgrades. Both received a Process West verticooler and cold air intake, an Invidia j-pipe, and a custom EcuTek tune on our Dynapack.
The verticooler is a direct replacement for the factory top-mount intercooler, improving charge air cooling and reducing heat soak. Paired with the Process West intake for better airflow in, and the Invidia j-pipe for better flow out, it rounds out a solid Stage 2 package for the FA20DIT platform.
The Tune
Both cars were tuned using EcuTek on our Dynapack. The tune was built to suit the hardware, optimising boost control, fueling, and throttle response. EcuTek gives us full calibration access on these cars, which means we can get the most out of the parts without compromising reliability.
