I have a 1990 Nissan 300zx non turbo.It has a miss while running. also a very strong gas smell . I have changed plugs but did not fix the problem . I dont know what else to try..
Nissans are known for ignition module problems. Check to be sure you have spark at all cylinders. if not then replace the distributor. If you do then you may have a fuel injector stuck on. Check flash with a noid light. good luck
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