I'm new to the whole dyno thing and my main concern was testing the feul/air....because I was told by my shop to run a feul regulator on any turbo or SC....I tested fine.
What I recently found out was my stock air box can't take the suction(without any modification) of a 5psi....and I think this is the problem, see this post.
http://www.vehicross.info/forums/sho...&threadid=4573
I plan on installing a cold air intake that should take care of any power loss....at that point I'll dyno it again and I'm sure I should see a meager improvement.
Oh, the first graph measures psi..as you can see 4psi straight across....and I have a 5psi pulley(not certain on that still have to install the new cone, at that point I'm having everything measured)....the other is the air/fuel, witch is steady.