I have one of the lean cut off switches, and "tested" it on the car for the first time today. I set the voltage to 9.78 to test it's "cut off" ability, but it didn't shut the N2O down. When I check the "recall" it shows leanest 1.00 and leanest 0.00 (If I'm doing it right)
I had the car dyno tuned after the heads were installed, and on the N2O run, I was right at 12.0 with 1100 PSI (I was at 1000 this morning) I'm running teh switch on the narrow band O2s.
Anybody have any ideas on what I need to do??
Thanks