Hks bov owners please look and help! - TriStateTuners.com :: Home of Tristate Auto Enthusiast

Albertrt-4 · 03-26-2007, 12:20 AM

Whats up guys, I just recently installed up a HKS bov and UPP. I drive a srt-4 just for reference. Everything is installed correctly (im 99% sure) but my question is about the noise that the bov makes under little vac to no boost at all. I am just worried that i am getting compression surge or wga fluttering because when i close the throttle when im in little vac to no boost it flutters. so any input will be much appriciated and thanks in advance!

jspek · 03-26-2007, 02:02 AM

from what ive experienced with bov's under little vac to none, there will be a flutter sound. my blitz does it when shifing under little vac. and the people i know running hks' do it too. i dont think you should be worried.

Sberk06 · 03-26-2007, 02:39 AM

i had an ssqv and it always fluttered unless i went over like 8lbs as far as i remember.. hks bovs are known for there "bird" sounds they make.. you should be fine.

Albertrt-4 · 03-26-2007, 07:38 AM

oh yea i get the chirp noise, I just hear all about how compression surge and dont wanna be destroying my turbo ya know, but thanks for the feedback guys

redline · 03-26-2007, 09:26 PM

Quote:

Originally Posted by Albertrt-4

oh yea i get the chirp noise, I just hear all about how compression surge and dont wanna be destroying my turbo ya know, but thanks for the feedback guys

Well I don't think you would be getting compressor surge in Vac? I thought this happens at high boost when the BOV fails to open and your throttle body is closed

RyanG · 03-27-2007, 12:59 AM

its a neon.. they all blowoff at really low rpm even vacuum

Albertrt-4 · 03-27-2007, 01:30 AM

Quote:

Originally Posted by AREA1320

its a neon.. they all blowoff at really low rpm even vacuum

seriously, it gets annoying sometimes, but atleast its not that damn mopar rice plate, that thing drove me nuts!!

RayArroyo · 03-27-2007, 11:16 AM

yep its the result of having a super small fast reverse spooling turbo in a 2.4 engine

03-26-2007, 12:20 AM	#1
Albertrt-4 Tri-State Addict Join Date: May 2006 Location: East Coventry Member #1899 My Ride: Looking... iTrader: (0)	Hks bov owners please look and help! Whats up guys, I just recently installed up a HKS bov and UPP. I drive a srt-4 just for reference. Everything is installed correctly (im 99% sure) but my question is about the noise that the bov makes under little vac to no boost at all. I am just worried that i am getting compression surge or wga fluttering because when i close the throttle when im in little vac to no boost it flutters. so any input will be much appriciated and thanks in advance!

03-27-2007, 12:59 AM	#6
RyanG Tri-State Post Whore Join Date: Jan 2005 Location: Easton, PA Member #63 iTrader: (1)	its a neon.. they all blowoff at really low rpm even vacuum __________________ I am Area1320 To view links or images in signatures your post count must be 10 or greater. You currently have 0 signatures.

03-27-2007, 11:16 AM	#8
RayArroyo Tri-State Post Whore Join Date: Mar 2005 Location: ALBANY/PHILLY Member #205 My Ride: GTR/RSTI/MDX Sport iTrader: (3)	yep its the result of having a super small fast reverse spooling turbo in a 2.4 engine __________________ formerly ray@turbotek

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03-26-2007, 07:38 AM	#4
Albertrt-4 Tri-State Addict Join Date: May 2006 Location: East Coventry Member #1899 My Ride: Looking... iTrader: (0)	oh yea i get the chirp noise, I just hear all about how compression surge and dont wanna be destroying my turbo ya know, but thanks for the feedback guys