what does A/R mean?
what does A/R mean?
sorry for the newbie question but when I read about turbos I see the words A/R but dont know what it is.
Last edited by Derek888; Dec 4, 2004 at 06:59 AM.
A/r means in simple terms Area over radius.. It is the area of the inlet(nose)of the turbine, divided by the radius from the center of the impeller shaft to the center point of the housing..
Thread
Thread Starter
Forum
Replies
Last Post
LT1runner
Evo Engine / Turbo / Drivetrain
8
Aug 28, 2007 07:09 AM
