recirculated my bov.... problem now

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Fenvy
Posts: 5052
Joined: Thu Jan 29, 2004 9:30 am
Car: 2005 350Z Base 6MT

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I ran the bov back into the intake arm.... now when I let go of the throttle at 2 to 3k rpm... the rpm drops to 500 and it feels like it's about to stall, the che che che che noise is present but it seems amplfied as opposed to before the recirculation. When I hit 5k+ rpm and let go of the throttle I don't hear the che che che noise (compressor surge?) and the rpm doesn't seem to drop too low as opposed to before

I got a s14 turbo and I remember someone saying that ball bearing turbo will have the che che che noise

anyways, should I harden the screw on the blow off valve to compensate for the rpm drop at low rpm?


Luke

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The "che che che" could be caused by the BOV being too tight. What are you running?

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justmerging
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It definately sounds to tight. The bov should only be tight enough not to leak under boost.

drifter_for_life06
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Exocet
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youd better losten that thing soon bro

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Fenvy
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Car: 2005 350Z Base 6MT

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when I loosen it, it will stall when I get too crazy

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S14tat
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Car: 2007 FX35
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by recirculating the bov yoru preventing it from stalling. i mean my car ran like **** when it was vta. i had to get a custom intake pipe made to allow it to be recirculated again. now the car runs like a bone stock car.


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