Originally Posted by bigdog225
MAF is good. 02 is plugged in. Ill check for a vacuum leak now.....
I doubt your maf sensor is good on a n/t your car uses a speed density system which uses a manifold absolute pressure sensor and a throttle posistion sensor to calculate airflow.
If you have access to a scan tool look at your long term fuel trim with the car idling for a few minutes and see if it goes above 10%. Do this cold and hot.
Then with the engine warmed up run the engine at about 2500 rpms for 5 minutes and see what the fuel trims are doing is they normalize you more than likely have a vacuum leak, because vacuum leaks ofset the airflow alot more at low loads.
After you have done this mash your gas pedal to the floor and release it immediatly, after the release your o2 sensors should both read high. That is a good indication that they are working properly.