Installed the AFE drop-in. Picked it up on-line direct from AFE (nobody else could send it next day). Did drop my EGT about 50-75. Also, EGT does not climb as fast. Turbo is a little louder (no silencer ring). Made about the same change in sound as removing the ring. Seat-o-meter was reading faster spool-up and 315's complain most of the way through 2nd ; ). I think this just might be enough of an EGT reduction to be livable. Now hitting about 1250 at full boogie on EZ setting 3. Will be towing this weekend and verify.