Would you question someone if they posted a thread claiming they made say 600WHP on 13g's..? Same principal here. You guys can eat this stuff up if you like, but if you peel the onion you'll find things aren't as they may seem. 894WHP through a P-trim turbine at 27psi on a 3.0L does not compute in the real world. The real number is ~745WHP, which is realistic until you apply the absurd correction factor.
Further, it appears that "UPP" does not understand that there are 2 sides of a turbo equation, and chooses to continually only focus on one (the compressor). This is evidenced by the fact that he cannot, or chooses not to differentiate between the multiple iterations of 76mm turbos out there. There is a MASSIVE flow difference between a 76mm compressor with a P-trim turbine (64mm exd) vs a Q-trim (68.5mm exd) vs S-trim (75mm exd). The P-trim is essentially a terrible mismatch on a 3L, the Q is relatively choked, and more appropriate for a GN, SyTy or similar and the S is most appropriate for an efficient, higher revving (comparatively) engine. The 76GTS, as a I stated many posts back is an honest mid-900WHP capable turbo. Ironically, the same turbo in the YT vid he quoted as a "T76".
That said. I've said all I care to say on the topic.
Bookmarks