Well I was pulling up to a stop light and the car just died towed it home and I have no fuel pressure or spark. I changed my distributor and still nothing I have no clue what it could be. I also changed my main relay and it still doesn't work what else can it be? All the fuses are good and I was wondering if it could be my ECU? I have a SOHC ZC with a Z6 head with a Rywire harness kit running a P28. Also I checked the wires to the fuel pump and they get no juice at all I'm stumped??? Can someone please help if they have any ideas.