Originally Posted by
sidewaysil80
i seriously doubt he or anyone running a non re circulated bov will stall out or even might as result.
Not stall, but it will usually have some fueling hiccups or a stutter. ECUs don't like it when air that's already been measured by a MAF doesn't make it into the engine. Different ECUs handle this more gracefully than others, but none of them like it. Use the right BOV for the type of sensors you have, its really simple. If you need more flow than what the stock recirc can handle, get an aftermarket recirc. I'm not willing to compromise driveability on a MAF-equipped car just so I can hear loud BOV for no reason, but if you feel like that's a worthwhile tradeoff, good for you.
Originally Posted by
Snoopy
First. if your wanting a loud stupid open to atmosphere bov on a stock sr, its pointless and doesnt help it at all. keep what ya got, its fine. ALWAYS recirc! unless your doing a map setup or blowthrough maf setup.
See, listen to this guy..