I have used these, but only on a race car. Exact placement of these is critical, and not always possible on a street car, plus they only generate vacuum at high exhaust flow rates making it useless on the street.
Ifyou want to go to a catch can, you will need to add a belt driven vacuum pump so that you get better vacuum at low to mid RPM's; several companies such as Moroso make them.
__________________
“Anything really new is invented only in one’s youth. Later, one becomes more experienced, more famous – and more stupid.” - Albert Einstein
|