Decel problem or no?

[John_F]

When the car goes into decel mode my IPW, timing, O2 all go to zero. The wideband goes extremely lean at something 19.2:1 AFR.
Is this normal, if it is I dont like it
Any way to keep the IPW at some kind of minimum when in decel mode?

[Russ K]

Your fuel is being cut in decel, this is normal and desirable. This helps save fuel and prevents the exhaust from popping when in decel mode. Since the engine is not under load, the fuel shut off is not harmful.

Russ Kemp

[John_F]

I figured as much, its just a bit scary seeing everything zero out like that especially as modded as I am.