My check engine light came on today and it was a code 44 (lean O2 sensor). Could this be because I just installed a cold air intake. I always thought the filter I had was restricting air flow. Will the computer "learn" and fix this?
09-13-2013 07:20 AM
Probably nothing to do with the cold air intake. Check your wiring and see if you have a lose connection otherwise its probably time to replace the O-2 sensor.
The cold air intake is negated by the heated manifold so you wont see any real performance gains.
09-13-2013 09:08 PM
I dont have a heated manifold
09-14-2013 04:02 AM
02 sensor is going bad causing a lean code
09-14-2013 06:07 AM
Why dont you have a heated manifold?
I know it sounds counter productive to a cold air charge however it ready does help keep the fuel in suspension in the manifold.
09-19-2013 10:17 PM
I replaced the O2 sensor and that seemed to solve my problem. Are Offenhauser intakes heated?
09-20-2013 05:58 AM
If you have the heater hoses hooked up to the manifold yes you have a heated manifold.
The Offy and Cliford manifolds do not have provisions for the electric heater.