So I have a '94 N/A 300zx that dies at idle, has very poor acceleration, and backfires. Also, when the car backfires it runs a little faster/better albeit still slow. I have checked the ECU for codes and it is giving me "55" so no help there. If anyone has any suggestions let me know, it's not fun driving a Z and getting lapped by grandma in a Festiva.
Follow Ups
300ZX dies at idle, slow acceleration, and backfires. - Edgecrusher16:00:47 08/11/15