... 2)Competitive price 3)reliable and stable 4)Professional ESC for car models 5)Certification of ISO 9001:2000 Features of ESC ... LIMIT REV.(Reverse): Off, 75%, 50%, 25% for selection15. Delay time of start-up: 0.25S, 0.5S, 0.75S, 1S, 1 ... .5S, 2S, 3S, 5S for selection16. FORWARD POINT: Automatic ... of timing set can be observed when the motor starts up.