Compressor map question on GT3071 -

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Old 07-13-2018, 10:18 AM   #1 (permalink)
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Default Compressor map question on GT3071

So i printed out the compressor map for the GT3071 and went through all the math to figure this out. But im still not exactly sure what im looking at. I understand that at 20psi, ill have full boost by 3000rpm. But where do i read for efficiency? Is it in the best efficiency because it ends right at the edge of the inner oval?

I did another one but at 40psi and it was waayyyyyy to the right and up high. So i understand that means itd be incredibly inefficient. Should i play around more and find the absolute best efficiency to run psi-wise?
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Old 07-21-2018, 07:41 PM   #2 (permalink)
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That may help you out.
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