Had Chris tune my car today. It's still at his shop, as I am going to pick it up tomorrow, but he did forward the dyno chart to me.
Looks like some substantial gains in the 2K to 5K rpm range. Should have a real nice seat of the pants improvement, I think.
Not the AFR line. Before the tune, the AFR was going WAY fat between 4300 and 5300 rpm. This has now been fixed.
Looking forward to picking it up tomorrow....
Thanks, Chris!