Pop/miss on decel?

[cuisinartvette]

Heard about the decel/backfire thing on these cars..Supposedly Haibeck tunes stop (car has H. tune).

Never noticed this til I listened to this a few times as its a little "boomy" in the interior but you can hear it .

Does this sound typical or like more of a miss?

(Towards the end of the clip)

http://www.youtube.com/watch?v=iJiF6YLhYgE

[Aurora40]

You have to specify that you want the anti-backfire thing. I believe all it is is changing the DFCO (decel fuel cutoff) such that when you get off the gas the ECM still provides proper fueling.

I don't think his chips have this by default. He asked me if I wanted it when he tuned mine, but I think the backpopping sounds cool!

Edit: nothing in your clip sounded untoward or abnormal to me