[Showdown]

Someone here took an old plastic carb plenum and modified it to fit a set of EFI ITBs with what seemed like minimal effort to both conceal the ITBs and potentially help with balancing airflow. I can’t recall who it was but it was pretty neat and had me thinking about doing something similar.


https://forums.pelicanparts.com/porsche-911-technical-forum/925845-post-your-itb-setup-26.html#post11909243

Then there’s also the debate about performance gains from a common plenum (you know, if you like reading internet debates without data [emoji1787])

https://forums.pelicanparts.com/porsche-911-technical-forum/1079813-plenum-vs-trumpets-itbs.html

But I like the ITB noise. It’s the wind that kills me.