I'm looking for the thread where it talks about the computer adding a certain voltage to the 02 when it goes into closed loop, because the air pump is blowing air into the exhaust manifolds.

If you were to take the smog pump out, you could program the prom so it doesn't change the reading on the o2.

This one?

https://www.thirdgen.org/techbb2/sho...hreadid=214321

I was looking in the wrong forum. ty