A little late, but I am also using the Fairchild ignition transistors (with MS2E). I was scared because they are not current limited, so I started with a low maximum dwell (2.2 ms). That was fine up to 6 psi, but would start to break up at 10 psi. The wideband would jump from 11.X to 15-16.X. I increased the dwell to 3, 3.5, 4, and 4.5 ms until it was completely gone at 15 psi on a GT3071.

Corbin

'95 ESI-T
Now with more power and fewer leaks



Gimme fuel...Gimme fire...Gimme that which I desire