I have an SMC kit, and I am wondering if the gauge in the line between the pump and the nozzle should be reading any pressure at idle. I talked to Steve and he is willing to do anything to help me, but like an idiot I started testing the car on a Friday so I can't call him until Monday. The gauge reads about 15 pounds of pressure at idle. I mounted a hood gauge to watch it while driving and the pressure slowly built up to 20-22 psi without going into high enough boost levels to make the controller spray. I have been chasing a flooding problem with car and as soon as I unplugged the alchohol unit my problem went away. Sorry for the long post, but I have until Monday to think about it.
