Archives: roots blower

ROOTS SUPERCHARGER AIR FLOW

Posted on February 12, 2012, updated on January 25, 2020 by Bob

Different designs of inlets and outlets dramatically effect the performance from Roots superchargers. Original designs for non-boosted flow used large inlet and outlet openings. Shrinking those openings for boosted flow improved performance by reducing reversion

BLOWER OPENING SIZE

Posted on December 23, 2008, updated on December 22, 2019 by Bob

Question: We want to race with a Roots blower. There are standard Roots blower bottom openings, and there are smaller ones. Some with a small pie shape towards the front. What is the influence from the size of blower output opening