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I just got this installed and thought I would post a pic. This is the newest race blow off valve from Vortech (bypass valve). It flows 1,362 CFM at 10.5 pounds of boost - WOW! It can only be used on Speed Density cars as their is no way to plumb the discharge air back into the inlet of the supercharger.
The inlet to the valve is 2.5" - bigger than the stock Mustang throttle body!
http://superstang.com/pics/bov.jpg
O man that thing is JEt plane large.
its actually 57 mm,or 2 1/4 inches....but they are cool for sure,and work very well....
That explains why they call it the BV57! I was measuring outside diameter... (and still larger than a 55mm stock TB)Quote:
Originally Posted by swilldup
The TIAL bov looks better and sounds great
Post a pic then, I would like to see it. I bet it doesn't flow as much air!Quote:
Originally Posted by slowstang101