So, I have no idea how to execute this, so I figured I would take it to the forums. I am making engines for a 1957 Ford Thunderbird, and one of which has a centrifugal supercharger. The dyno graph I'm using for reference (https://www.automobile-catalog.com/...underbird_312_supercharged_v-8_overdrive.html) has the engine making peak torque at 2500rpm. Every time I try to make the supercharger make low end torque, it either goes over the stock boost limit or makes it at a much higher rpm (4000). As of right now, the only forced induction thing I have experience in modifying in-game is a turbocharger. I have a basic idea of what each value in the jbeam is thanks to the wiki, but I can't figure it out, so I'm hoping someone on the forums could give me some pointers on a way to do it.