Turbine Housing A/R Ratios Explained!

What is the "A/R" of the turbocharger hot side? What does that mean & Why is it measured that way? What type or size of A/R does a gasoline vehicle need? Does it need to be larger to support the higher RPM exhaust flow? Do Diesels need a smaller A/R for quickly spooling the turbo while towing? Do Diesels need a larger A/R for high HP applications a racing? If you have asked any of these questions, we are here to help clarify any confusion on the subject! --------------------------------------------------------------------------------------------------------------------------------------- Subscribe to @KCTURBOS Check out all of our products: https://tr.ee/cWIsf7eVwf Get your KC Apparel HERE: https://tr.ee/4latFTnSxb Facebook: https://tr.ee/U6oaPwz_Xz Instagram: https://tr.ee/WBF2EXlvZX TikTok: https://tr.ee/iXRBVWUtaD Twitter: https://tr.ee/KnWktnwCD4