Hi Dave, I have attached a T3 60 series compressor
map.  Based on your
spreadsheet it should be a good match. A new wheel
and housing is not too
expensive, install and balance was around $100 last
I had it done.  If you
would like another compressor map I could look
through my collection, I have
about 60 or so, though some are not the best because
they were faxed to me
back in the days of thermal fax machines.

The red line on the image is 30" map, blue is 35",
green is 40"

In your spreadsheet I think your pressure drop
across the intercooler is too
high, 2 psi for the intercooler and 0.5 psi for the
throttle body might be
closer, I took my laptop for a ride in my car and
went for a drive to
confirm this, I lose 1.2 psi across a Spearco
intercooler, and 0.3 across
the TB, I tried to aproximate the flow you are
planning.  Compressor
efficiency is a bit low at 60%.  VE might be a bit
high.  Adjusting these
figures will move the lines I drew on the image to
the right and down.  If
you decide on a stree port the map will look better
still.

-- Ian
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