Thanks for pulling the trigger Maxx.
A few questions, can you tell us more about the actual scenario,post a graph please, and mention on what KIND of dyno you dynoed it on please?
The sniffer won't be correct after a catalytic converter so you go by the number, just the fuel curve.
I honestly don't remeber how the car skews the fueling results, but I always thought it caused the vehicle to appear running leaner than normal. If that is the case your car is wicked rich. There could be another 25WHP in a tune for that car NA if that is the case, because honestly at WOT you should be around 13.5:1 due to DI.
I noticed some black carbon buildup on my exhaust tips so I knew it was running rich, which is much better than lean. Anyway, I put in some 93 octane and noticed the carbon buildup was much, much less. I just think we need to get more air into the intake to cure the rich problem which would also increase power.