What were your afr's at idle looking like.

 

EFI FOR THE WIN! mine did the same thing after hard pulls.

 

That's what it does. Leans out because it's switching idles so fast. But I'm tuned by mikey(Efi Tuner) he knows his stuff.

 

17+ - my AEM a/f would give me the (- - -) which means I was really frickin lean.

Now at idle it fluctuates from 14-15.5 or so. As soon as I'm in the gas at all it goes right to where it should be 10.5 -11.5

Mike Botti is great at what he does. The car feels like its on a factory tune. It drives great and then pulls like a horse when needed.

 

Mine idles between 14-15.5 as well. Only time my depo racing afr gauge gives me the (---) is when I let of the gas in gear an slow down with the transmission. It will also do it for a split second when I take the car out of gear an put it into neutral but it idles back to normal after about a half second.