I'm very satisfied with the amount of power. The most of a load I've had on it was abt. 2000 lbs. in the bed and I didn't see much if any difference in accel..
The only thing I'm going to change will be an overdrive or od. trans. to bring the rpms down.
I'm getting 14-15 mpg around town, have'nt checked hwy. mpg. yet.
My Banks is the old non wastegate which I see maxing out around 10 lbs. boost.

Dennis