This is my problem with the inconel wheel. I understand the heat benefit, but inconel is heavy. That would make the turbo spool slower IMO. The ss45 is a 45 lbs min turbo, so it should be capable of 10 hp more than the 20G. I don't know, I am not sold on it. I personally would rather have the ATP GT3071R or the Blouch Polka pickle 2.5. slightly more top end and ball bearing is baller yo!