Meth pressure switch/ Cheater cam

I have the STS meth kit too. On the control box located on the harness behind the kick panel, you'll see a small black "switch"
It has 3 prongs if I remember right so look for those. On the back of the switch you'll see a tiny set screw. You can turn that in or out to adjust when the meth comes on. I'm sure if you turn in the screw you increase when the meth turns on. I haven't messed with it since I just installed mine.
J


