My Devilsown meth kit arrived thursday, installed the pump, controller, and everything besides the nozzle. Didn't have a single problem. Controller powered up, flashed 3 times for my 3 bar map sensor, I don't remember if it flashed fault mode, I don't see why it would(meth kit doesn't know the nozzle isn't installed). I mounted my nozzle last night. Went out for a drive and try it out. I did set the controller for my current boost setting. Super rich and runs terrible. Yup the meth pump runs all the time, no matter what the controller is set at. Even with the key on the pump runs. It didn't do this after I installed the kit. I drove all friday without it pumping any fluid, or it might of just ran out of windshield washer fluid. I know it's wired correctly, multimeter tested the map signal wire with the possible thought of being wired into a 12v source but it's not. I talked to a friend that is very knowlegable about meth injection systems. Says a friend of his had the same problem and it turns out the controller box was fried.