running rich

4x4banger Full Member I drive a Toyota, YAYYYY!!!! Posts: 157	running rich Jan 23, 2008 21:34:53 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by 4x4banger on Jan 23, 2008 21:34:53 GMT -5 My truck seems to be running rich. i can smell it in the exhaust plus my mileage is suffering. Just put a new O2 sensor in, didn't seem to do anything. Any other likely causes? Its a '95 22RE with a mild high performance cam.

cr884runner Full Member Posts: 121	running rich Jan 23, 2008 21:57:17 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by cr884runner on Jan 23, 2008 21:57:17 GMT -5 maybe check out the plugs also as all the fuel may not be burning...