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Lets talk Compressor maps...

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Old Oct 3, 2010 | 02:16 PM
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dieselJon's Avatar
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Joined: Feb 2007
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From: Dixon, IL
Lets talk Compressor maps...

So, how do you read one? I keep finding info but nothing explains it in stupid english or math.

What I am wanting is how to find out where rpm, air flow from the engine, turbine housing size, play into effect...

For example, HE351VE map:

Name:  HolsetvgtMAP.jpg
Views: 455
Size:  78.5 KB

Please explain.

Trying to find out where the turbo is no longer useful at certain rpm and HP.

Jon
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