I have had a no spark issue for a while now with my 300zx, it began after I did the fuel pump relay mod because I put in the Walbro 255lph fuel pump, the car did receive spark a few times but after a few weeks of trial and error, the spark completely went away. Yes, fuel is injected when I crank the car, and I have replaced the ignition coil, crank angle sensor, ECU (ECU diagnostic lights don't turn on in the original ECU, and the replacement ECU doesn't have diagnostic lights so I couldn't test it), and I did the PRW-2 mod and nothing fixed it. I am out of ideas, any suggestions would be appreciated.
By
alexiscastro ·
Anyone bought anything from Crest cars in High Wycombe. they seem to have a few Z's in that look as if they are worth a look.