I just had my Kooks 1 3/4", x-pipe with cats, cat-back installed and again used Steeda for my tune. I have no dyno tuner nearby. The car runs fantastic with Steeda's tune but I may add an AED tune to the equation but I have zero complaints with Steeda's tune.
There are only three things the copilot should ever say:
1. Nice landing, Sir.
2. I'll buy the first round.
3. I'll take the ugly one.