Hey guys, I did some trouble shooting today and finally got that ugly hunk of junk on the dyno.
It pulled off 383hp/387tq. I'm not sure what to think of that. It sounds kind of low, but the 12.3 in the 1/4 was satisfying.
I thought torque would have been over 425 at least and I was hoping for over 400hp as well.

The HP shows it's pulling to 5500rpms. I checked all the hoses and connectors, everything is fine.
Any input on these numbers?

I figure a 5.3L puts out about 240 to the wheels through a 60E, I would guess about 280 or so from a 6.0L, so it seems I only got about 100hp from the turbo, does that sound right?
I guess I'm just used to the LS1 f-bodys making a little more. Maybe the truck will come alive when I squeeze more boost into it!

Later,

allen