Pe Reivers could you help, i have tried all combinations to set the ignition up for a tuned pipe. But it will not come out of sleep mode , the led flashes once every second. I am useing a 2 cell lipo , i have also tried it on a 5 cell nimh all with the same results . george royal has been giveing me some help as he tuned is in for a pits muffler , thanks for any replys i might have.