I'm starting the Etuning process today with Toan. He's sent me the base map and I will be flashing the car today on the lift. I will be inside the car and logging at the same time, while my buddy will be inspecting for leaks (oil, coolant, fuel, w/e really).
Googled "how to flash with ECUtek" and got the following.
http://blog.perrinperformance.com/ho...-your-brzfr-s/
http://blog.perrinperformance.com/ho...cuteks-proecu/