Before I can even attempt to workout settings of the ecu I have to figure out why my car won't stay on. The car turns on then cuts out after a second, reving makes no difference. I have attached the commander to the ecu and my spark/electrician has told me he feels the ecu is at fault as it is turning my injectors on full. When the car was running it was reving up to 3000 rpm then really slowly going up, not much reaction from the turbo, with a slight kick when u release the pedal. But like I say now it won't stay on. My only options at present are buy a factory ecu from down south and have it mapped or buy a new apexi and commander and the same, only difference is the time I need to wait on it and the cost. The fuel I use is super unleaded, best stuff available. There's no leaks, had one small oil leak but cured that and replaced the oil with correct oil according to book from nearby parts supplier. I'm completely baffled by solutions of fuel management systems, is that an attachment ontop of an ecu or replacing.