Quote Originally Posted by IWRBB View Post
The first run of 03 Cobras had a habit of stalling when coming to a stop. Even Ford's calibration engieners struggle with it. The 2nd run had a different strategy and the stall was gone.
I had that issue. Kerry Ford flashed my ECU to fix it on my 03. I ended up having the issue again with my FIPK K&N but it was when I was coasting on the Highway. Going to a different Cold Air intake fixed it.