Devilsown, have you had the chance or are aware of your controller’s labeling for the turn on(dunno about the max psi) is off from what our cars boost/map is at? For example, I would set the controller to start spraying at 4psi on the controller but once my LS1M sees ~4psi the controller doesn’t come on but until ~5PSI. what I mean is my controller is +1psi off. Another example is if I want to start spraying at 6psi, I would have to set the controller turn on point at 7psi. I don’t know if there’s a difference on the max psi knob, but I just wanted to let you guys know. Other than that, my old kit’s still working and I just got your M7 nozzle in the mail so I can swap the smaller nozzle out.