I have greddy emanage blue and in my airflow map there aren't any numbers in any of the columns. Does anyone know anything about tuning with blue...

 

Hi. I have EB in my car and i've never seen something like that. Try to reflash your emanage firmware and check if it helps. You could also try to connect with another notebook.

 

When there are all zeros in the column the car runs the factory numbers. Any values other than that alter the maf signal. Altering that signal messes with the factory timing, you should try to put minimal (small) values if you need adjustment. If you have the injector harness, the values in the injector map make more of a fuel change than the airflow map, the injection map extends the duration the injectors remain open.

For example if you start to spool at 2500 rpm and the car is transitioning from closed loop to open loop, it may run lean for that moment of time because it is trying to maintain 14.7 afr. You would put positive values in the injector map at that rpm range to increase the fuel. On my airflow map I put negative values (this takes away maf voltage and slightly advances timing) from -5 to -2 in the blocks before spool rpms. After spool rpms I had anywhere from 0-2 at the most.

Do you not still have the map I made for you?