Yes, definitely running rich, but what to do? It's fuel injected, and no check engine light. Egr, or o2 sensor would have sent me a check engine light.
Very strong unburned gas smell but no check engine light is on. Any ideas from anybody would be cool. I commute 100 miles a day, so of I can improve fuel economy that would be great. I have already changed spark plugs, wires, and air filter. 2.3 L. 214,000 miles.