02 sensors

**35thAnniZ28** · 05-01-2007, 02:15 AM

im about to install some headers...does anyone recommend installing a new set of oxygen sensors.....the 02 camaro has 80k miles

**89LX** · 05-01-2007, 02:44 AM

I installed headers with provisions at 42K and had no problem. I did have a SES but that was because I had a leak at the collector. Tightened same and light stayed out. They are super easy to change so I would at least wait until the new headers burn-in. They will sometimes foul a sensor and require changing. Don't change them yet.

**Too Fast** · 05-01-2007, 02:47 AM

Originally Posted by 89LX

I installed headers with provisions at 42K and had no problem. I did have a SES but that was because I had a leak at the collector. Tightened same and light stayed out. They are super easy to change so I would at least wait until the new headers burn-in. They will sometimes foul a sensor and require changing. Don't change them yet.

Good advice. After about 60k on O2 sensors is a good time to think about changing them. Use your old ones for a few months then if you want to you can put in some new ones.