Ok so I've seen the same bov done twice (as in two of them) on the same car, would it b detrimental to my performance to run two different ones for a completely unique sound?


Ok so I've seen the same bov done twice (as in two of them) on the same car, would it b detrimental to my performance to run two different ones for a completely unique sound?


i dont see why not...as long as those bov are doing there correct job it should be fine




Other than it being kinda gay it shouldn't cause any problems.




Too much air being vented will increase your spool up between shifts. If you do it, use properly sized BOVs.
There's something about cruising the streets in a highly modified 20+ year old Japanese car, and absolutely raping the newer domestics/imports that I just couldn't replace with a newer car...- shaeff
Build Thread > http://www.supramania.com/forums/showthread.php?t=44235 < Updated: 03/04/10



Depends entirely on how much boost/flow you have. It's quite common to have more than one on high power cars.
'89 Turbo Targa 5-Speed, ARP Studs, Cometic HG, Whiteline Adj. Swaybars, ZW DDP, Cooleeze Hardpipes, Apex'i Intake, Type II BOV, Action Stage 3 Clutch, Bilstein Shock & Springs w/ Cusco Mounts, Raptor Racing Exhaust & Cat
>>TomTom Custom Supra Icon<<
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Anyone know of a good high flowing recirculation valve? Something like Ians valves would be nice.
Im going to be running meth pre-turbo so i want to route my blow off air somewhere it wont cause an engine bay fire.![]()
Check out my Build Thread Built 7M, T-70, Stinger 8860, SSv4, Built A340E, Big Stall, Water/Meth And More Coming Soon.
'89 Turbo Targa *Old time 13.8 @ 99.4* *New time ??.? @ ???.?MPH*
IJ: Maybe Chevy needs to stop making motors Billy Joe Bubba can pull apart in the trailer park and make some with multivalves and DOHC if they want to play with the big boys![]()


hey IJ what size bovs are those?

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