I noticed there is a 0.57 A/R Wheel option. Any opinions out there if this would help Spool? Not sure if this wheel would detrimentally affect flow at higher RPM's. I'm looking at doing an E85 setup down the road, maybe 6-700 rwhp range.
I really want to try those Borg Warner EFR turbos but from what I have read they are not a "bolt on" affair.
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Garrett GTX2860R GenII new trim option - Spectrum (WI)20:58:47 11/10/16