Quote Originally Posted by darkhorizon View Post
I didnt watch it because I am at work but I can tell you that just because some idiot made. Youtube video on it it does not mean he has any idea what he is talking about.
This dude has real credentials plus he actually can prove how things work.

You forge the tuning process. The computer never knows the real stoich value of the fuel its using. You falsify injector data and when airflow charteristics are changed you ignore them. Your method was viable with really old tuning software, but with all the ability now to get the PCM better able to handle real world driving you have to take a look at what needs changing