Subject	So back to my original question...
Posted by	ConVerTT on May 17, 2012 at 9:00 AM
	This message has been viewed 179 times.
In Reply To	Re: Really? Interesting. Because it sure does sound like posted by MaxxAction on May 16, 2012 at 09:28 PM
Message	The video actually states that the flutterdump is caused by the BOVs opening a little too late. So, I also installed the BDE GHKs on my factory recircs. Basically a large spring which keeps the diaphram from leaking at modest boost. But logically that spring also affects the amount of vacuum required to open the recirc port doesn't it? Perhaps the stock recirc would be better in this application (goose honk notwithstanding)?
Follow Ups	Compressor surge with 2.5" pipes? - ConVerTT 20:47:02 05/15/12 Re: Compressor surge with 2.5" pipes? - MaxxAction 21:15:45 05/15/12 2nd (n/m) - OverZealous (CT) 21:38:05 05/15/12 3rd (n/m) - KongZTT GT28RS MD 21:49:27 05/15/12 4th, I have it as well. Recircs almost sound like bovs. (n/m) - Woody75 (Denver) 22:06:13 05/15/12 Yes - I thought it was BOV like as well (n/m) - ConVerTT 22:18:09 05/15/12 Ok thanks! Could I have skipped the GHKs then? - ConVerTT 22:17:22 05/15/12 GHKs are for a different purpose - BlackholeZ 02:17:42 05/16/12 Really? Interesting. Because it sure does sound like - MixManMash 12:37:38 05/16/12 This seems very plausible to me. - ConVerTT 14:38:33 05/16/12 Not an issue with high boost on OEM pipes and 2.0" ICs (n/m) - BigTDogg (MA) 16:00:28 05/16/12 I've bren wondering about this as well, same noise after new - jlag 18:04:22 05/16/12 Re: Really? Interesting. Because it sure does sound like - MaxxAction 21:28:32 05/16/12 But would we hear a whoosh with recircs? (n/m) - MixManMash 08:44:44 05/17/12 :-(. That is the EXACT sound that I am talking about. - ConVerTT 08:47:02 05/17/12 So back to my original question... - ConVerTT 09:00:52 05/17/12 I've never heard mine make that noise(stock recircs). - Evan_Wright (Ca) 14:28:13 05/17/12 I will take some before and after vids next week - ConVerTT 15:50:36 05/17/12 Diesel trucks get compressor surge. I haven't seen any - MixManMash 23:17:27 05/17/12 An interesting read: - MixManMash 07:09:00 05/18/12
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