vs. Permormante from 50ish, and their was an 650rwhp (from what he says) CTS-V on the other side
I have "fbo" running BM3 Stage 2 OTS flex tune and had ~e50 at the time
Will run him on full e85 soon, then upgrading turbos
https://www.youtube.com/shorts/RgaRZrPDjB4