Air Fuel Ratio

[pl4yboy]

Also depends on NA, Nitrous, or Boost.

[farmtruc]

Maybe he's referring to decel, like you said.
If so, that is called Decel Fuel Cutoff. The engine doesn't need to be rich during decel.
There is a setting to turn this off, but there is no need in your case.

[jetmech]

Maybe he's referring to decel, like you said.
If so, that is called Decel Fuel Cutoff. The engine doesn't need to be rich during decel.
There is a setting to turn this off, but there is no need in your case.

Yes, Decel is what I was referring to - just couldn't think of the name of it