Your support plate and Novi supercharger both look MASSIVE. I am really impressed what you are doing with super charging the BMW M3.
I have never been a fan of supercharging our cars until I see what you guys are doing. I see so many plates FLEX on USA builds. If you tug on the compressor and it moves even a small amount, then the belt will not wear correctly and is more prone to slipping. It looks like your units dont move a fraction of a millimeter. How thick ARE your plates?
You Swedes do NOT mess around. LOL. I really like all the strength you put into these builds, especially your Stage 3. I cant wait to see what it will do.
best of luck. We are all enjoying your photos and updates.