Over 1M Posts • 84K Topics • 9K Authors

BOV air leak on idle - 6G Celicas Forums

Topic #51068 4 posts Started by gt4uk
guys,

was cleaning the engine bay sunday with the engine on tick over, and i noticed air leaking from my SARD Atmo BOV, from looking at it, the adjustment screw is all the way in...should i beable to feel air leaking from it?

thanking u muchly in advance with mucho kudos on this fine and sunny day

Adrian
no, it shouldnt leak at idle. probably something wrong with the valve.

15PSI - 30MPG - Megasquirt Tuned
>
QUOTE(lagos @ Aug 10, 2007 - 4:27 PM) [snapback]586926[/snapback]
>
no, it shouldnt leak at idle. probably something wrong with the valve.



thanks mate, confirmed my assumptions, HKS ssqv on order tomorrow....biggrin.gif

this car thing is getting expensive biggrin.gif
Since your car uses a speed-density system for engine control, a leaking BOV won't matter too much. That is, if the valve works correctly otherwise.

I found that I get a fair amount of compressor surge on mild throttle lifts with the HKS SSQV, so I run the stock valve for daily driving. With an intake, the stock one makes plenty of noise. When I want attention (at the drag strip, etc.), I switch over to the HKS.

-Charlie

2003 Subaru WRX Wagon1989 Camry Alltrac LE 3S-GTE - SV25/ST205 hybrid1988 Camry Alltrac LE - BEAMS swap started