Here is my 964 for comparison, dynoed on the same dyno (at DynoPro Denver). Engine is rebuilt 3.6, mostly stock internals with the exception of ARP rod bolts and DC 993 SS cams. I have a single pully fan conversion, light weight flywheel and a FVD exhaust with 200 cell cats and standard Steve Wong chip. I am also a little lean as well and should probably have a custom chip made. Looks like you make better power at the top end and better torque below 4500rpm.
john