Have you started work on your TO4 installation Dave?

Paul Lamar

I have been having a hard time finding a manifold to fit for the TO4.  I do
not want to make one, though it may eventually come to that.  I am pretty
sure that the HKS non-waste-gate will fit, but I have not been able to get
my hands on one.  I ordered one online about 6 weeks ago.  They keep telling
me that they should have it in "later this week." so I keep hoping they will
eventually come through.

In the mean time I decided to order a modified stock turbo from the RX-7
store.  It has a ported waste gate, clipped TO4 turbine with modified
housing, TO4 60-1 compressor in a modified stock compressor housing.
Attached is the compressor map with take off and flight at 17500.  Should be
adequate until I can get the TO4B v-trim that I really want (compressor map
attached).

Dave Leonard

 
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