i"m working on a 93 accord for someone. he had an 02 sensor installed about 2 months before it died,i changed plugs,wires,cap and rotor .the car tried to start twice i think ,only to die within seconds. theres lots of fuel presure to the injectors,theres spark,theres carbon on brand new plugs.i"m looking for help on this one. I still need help on this. is there no help out there?