a/f running conditoins bad?

[gotgrip666]

ok when im driving my car and i floor it the A/F reads completely rich, and if i let off the gas completly while the car is in motion it goes all the way lean, are these bad things?and how could i diagnoss these problems?

 

[Patterson]

ok when im driving my car and i floor it the A/F reads completely rich, and if i let off the gas completly while the car is in motion it goes all the way lean, are these bad things?and how could i diagnoss these problems?

hey gotgrip, Your car is absolutely fine. I'm guessing you have a A/F ratio gauge that is not using a wideband O2 source. I'm doing the same. Your situation is completely normal.