Turbo Compressor Maps
05-24-2002, 01:11 AM
#1
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Turbo Compressor Maps
<a href="http://boards.rennlist.com/upload/TO4E60TrimMap.eml" target="_blank">http://boards.rennlist.com/upload/TO4E60TrimMap.eml</a>
How does one read a turbo map?
How does one read a turbo map?
05-24-2002, 03:06 AM
#2
Two good sourse of information are "Maximum Boost" and "Turbochargings".
The maps shows you how well your Turbo impeller will work with your engines displacement and boost. You want to be inside the "surg" line an you want to be in a high effiency area for your desired boost and RPM. You have to fit your engine, boost level and RPM inside the map and look at different fits to determine what's right for your application.
Then there is the hot side A/R and compressor size and it less well defined, best to ask what works.
The maps shows you how well your Turbo impeller will work with your engines displacement and boost. You want to be inside the "surg" line an you want to be in a high effiency area for your desired boost and RPM. You have to fit your engine, boost level and RPM inside the map and look at different fits to determine what's right for your application.
Then there is the hot side A/R and compressor size and it less well defined, best to ask what works.
