Sounds like there is no reason for anyone to not go GTX, even if they are staying on 91 with no meth? Glad to see that you dyno charts are filling out. Back when you showed the stock+ breathers it looked like the stockers were monsters down low where the larger turbos were still coming up to speed.
"Capitalization is the difference between helping your Uncle Jack off a horse, and helping your uncle jack off a horse." "'she' also likes to swap since I think I am going to need to give her to woody again." - Dvlhntr "full alphabetic boost mode" - ChristopherTheOne " Purrs like a sexually satisfied black panther." - BigTDogg "Two oil eating, angry, spinning triangles of death." - turtleboy on rotary engines