Discussion and questions related to the course EFI Tuning Fundamentals
So finished my first course....... Will have to go back and watch some more of it again just so it makes more sense... But I'm slowly getting it.
So I've got a 2009 Mk2 Ford Focus RS.... I've done some data logging just to try and understand what some of the data is.
Anyway my car has been mapped already but i wanted to READ then SAVE the file before I made any mistake but for some reason won't let me READ the file.....
The ECU is a OEM bosch me9.