As far as I know there is no sensor for positive pressure on the inlet manifold. From what I can work out the computer determines whether the other inputs to the computer indicate that there is boost and activates the light. i.e. airflow, rpm, fuel etc. I also believe that the boost cut works in the same manner. (by the way I have connected the boost light in my conversion)
Tue, 04 May 2004 02:22
