i know there have been quite a few turbo comparison threads but im trying to decide between these turbos and need some help. i have a 2.3 stroker with ported head and all required mods and im trying to find the best turbo for my needs. i will mainly be running 91oct (around 26psi) and sometimes e85 (what ever psi i can tune it until). i live in a high elevation area so i will be using the .63 a/r for either turbo to get the best spool (2.3's spool here the same as 2.0's at sea level). how would these two turbos differ in spool and power?