Scion FRS and Subaru BRZ Dyno Tuning
Submitted by William Knose on
Scion FRS, Subaru BRZ Dyno Tuning Being one of the most popular cars at the moment for modifications it was only a matter of time before we started to tune a Scion FRS and Subaru BRZ. Coming from a long heritage of tuning Subaru's with EcuTeK (since 2001) jumping into tuning the new FA20 engine control unit (ECU) had it's rough moments when we were trying to determine how to remove the power dip from the vehicle.