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Old 10-28-2005, 10:01 AM
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hello all, i need some weird specs, but i don't know how to find them.

1. island cfm
2. island pressure ratio
3. island efficiency
4. surge cfm
5. exh turbine efficiency
6. turbine nozzle diameter

this is for an engine simulation program, i have no idea where to find this stuff on a compressor map.
Old 10-28-2005, 10:21 AM
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precision does not provide maps for their turbos.

my guess for the turbine nozzle diameter is 88mm.
Old 10-28-2005, 12:53 PM
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i figured it out, http://www.performancetrends.com/PDFs/EAPMan4.pdf

the pertinent information is at the bottom of page 58; and this thing really works i can't believe it.




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