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Shraka
Forums Junkie


Location:
Melbourne
Registered:
November 2003
Re: Blow Off Valves Fri, 22 October 2004 03:29 Go to previous messageGo to previous message
Ahh, so the flutter is compression surge? Didn't know that.

viagra_cressida, what engine are you running? As I understand it if you have an AFM and go for a venting BOV, then you can cause damage to your engine and lose performance due to the injectors flowing too much petrol once the throttle snaps closed between gears (or any time for that matter). I think HKS and a few other brands get around this by having hibrid BOVs with both a plum back and venting BOV in one that lets some pressure out in to the air, while moving enough air back into the intake piping to stop your AFM from getting confused.

You can safely put venting BOVs on engines with a MAP sensor though.

I'm not sure if there is ANY advantage to running a venting BOV or hybrid over a plumb back on an AFM engine other than a wanky sound. Somone with more experience wanna clarify that for me?
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SubjectPosterDate
Read Message   Blow Off Valves viagra_cressidaThu, 21 October 2004 02:50
Read Message   Re: Blow Off Valves MR 1JZThu, 21 October 2004 03:45
Read Message   Re: Blow Off Valves SpanktownThu, 21 October 2004 04:07
Read Message   Re: Blow Off Valves ke382TGThu, 21 October 2004 04:17
Read Message   Re: Blow Off Valves SpanktownThu, 21 October 2004 04:28
Read Message   Re: Blow Off Valves ke382TGThu, 21 October 2004 06:31
Read Message   Re: Blow Off Valves SpanktownThu, 21 October 2004 06:45
Read Message   Re: Blow Off Valves ke382TGThu, 21 October 2004 06:57
Read Message   Re: Blow Off Valves EVOSTiThu, 21 October 2004 09:46
Read Message   Re: Blow Off Valves Jag7799Thu, 21 October 2004 09:56
Read Message   Re: Blow Off Valves ke382TGFri, 22 October 2004 01:37
Read Message   Re: Blow Off Valves  ShrakaFri, 22 October 2004 03:29
Read Message   Re: Blow Off Valves ke382TGFri, 22 October 2004 04:16
Read Message   Re: Blow Off Valves EVOSTiFri, 22 October 2004 06:31
Read Message   Re: Blow Off Valves Jag7799Fri, 22 October 2004 06:35
Read Message   Re: Blow Off Valves Aust162Sat, 23 October 2004 08:38
Read Message   Re: Blow Off Valves viagra_cressidaSat, 23 October 2004 12:52
Read Message   Re: Blow Off Valves Jag7799Sun, 24 October 2004 12:13
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