I have a 1987 300zx non turbo. It seems to only be running on the drivers side bank. Ive pulled off the three spark plug wires on the passenger side and it made no difference while running. They are getting spark to that side and they have compression. It seems like they are getting no fuel to that entire side. Does anyone know a better way to test for this or what it could be? The injectors are getting power with a test light. Any advice is appreciated