No won't start at all on the l6 ecu, which is in strange as I used to run it in the car when I was waiting on a new l8 chip, did check voltages to map sensor and injectors and found everything OK, map voltage at the back of the brain was 5v and 1.5v at ignition on and it did alter as engine speed changed, gonna look a bit more today and swap around 2 injectors see if the problem moves