Design Challenge 1.0L NA I4

Goal:

  • Highest HP
  • Lowest weight

Rules:

  • Max displacement 1000cc
  • Naturally aspirated
  • Race parts are allowed
  • No magnesium Blocks
  • Max exhaust diameter 2.0"
  • Must have a muffler, but bypass valves are allowed

I can’t seem to take a screenshot of mine for some reason, PrtSc captures the desktop, but here are my numbers:

148HP@ 9400 RPM
89.2 ft-lbs @8100 RPM
64.16 kg

You didn’t mention year so I left it at 2013. I also assumed standard quality settings.

1.0L 20V DOHCRev0.lua (55.9 KB)