ok, can someone just give me a basic idea and maybe a couple of steps as to be able to real time tune your car via laptop. i know i need to pic certain programs like chrome to build fuel maps, but id like to run a program like ecu control. i know i have to run a usb cable to the ecu, but just a basic setup to the point where i can have my friend tune the car would be amazing. thanks

 

using a ostrich will make things alot easier!