I was told to unplug the 02 sensor and change the PT tracking settings by Rogue_ant on FullThrottleTech. I did so and my CEL doesnt come on at all. Using PT tracking the AFRs are very erratic accelerating and when I start to maintain speed they are <10AFR and the car starts bucking. I plugged it back in and changed all the TPS settings back to 0% and the car doesnt run like it was before. But during the time the car was down I changed the plugs. And every morning when i get in the car to go to school I have to play with the mainscale to get it to run like it was the day before. So its "losing" my tune even though all the values are all the same.