Quote:
Originally Posted by idahotuner
ok........ your a little confused a gt2871 isn't efficient over 24-25 psi, gt30r doesn't really start to shine until 20 psi so saying it only has 5 psi of efficiency is close minded
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Im not confused at all. A 30r does not shine past 20psi..
And nice maps but were talking 71mm compressor wheels and actual numbers produced on an sr.
Correct me if im wrong idaho but did you ever even finish your build?
Precision turbos outflow, spool fasterand make more power sizefor size versus garrett.
This comes from someone who has used several garrett and PTE turbos. Experience doesn't come from reading that compressor map..