Subject	No joke...had a 91 stage 4+, now have a 90 stage 5
Posted by	TTkeeper on May 11, 2018 at 7:14 PM
	This message has been viewed 964 times.
In Reply To	Mark joined the forum July 21, 2000. Is this a joke? (n/m) posted by Bernie (NoVA) on May 11, 2018 at 04:15 PM
Message	I'm still here....my 91 TT had an aftermarket H pipe with resonators..sold it while back, now have a 1990 TT(with more mods from the previous owner). The car has MS manifolds, SZ 3" downpipes, no resonators, and a Labree exhaust. I've been looking at ways to reduce the drone (resonance) at idle and around 2500rpms. My 91 had no drone or rasp...trying to get the 90 the same way...
Follow Ups	How important is the H pipe on 400+rwhp Zs? - TTkeeper 19:56:23 05/10/18 Re: How important is the H pipe on 400+rwhp Zs? - Rob260 20:05:52 05/10/18 Do most of the X pipes out there "balance" the pressures? - TTkeeper 11:51:59 05/11/18 To my knowledge, they are open between them, mine is. (n/m) - Barry (NJ) 13:34:21 05/11/18 I believe Stillen X-pipe are not open & some knock offs. - induetime 13:55:47 05/11/18 False - the Stillen X pipe is open. That's the whole point. (n/m) - Bernie (NoVA) 16:14:37 05/11/18 It's harder and more expensive to join the tubes - BlackholeZ 20:46:55 05/11/18 They cut the outter edge of the bend, off the pipe. - Aaronw 13:56:34 05/11/18 They should be open. Supposed to serve as a balance tube. (n/m) - ForceFedTT 15:13:08 05/11/18 Mark joined the forum July 21, 2000. Is this a joke? (n/m) - Bernie (NoVA) 16:15:35 05/11/18 Hmmm... not sure if being trolled now.... (n/m) - ForceFedTT 16:54:00 05/11/18 no trolling....Updated my profile too. - TTkeeper 19:31:11 05/11/18 No joke...had a 91 stage 4+, now have a 90 stage 5 - TTkeeper 19:14:13 05/11/18 Try installing Synapse Engineering Branch Tee resonators on - MixManMash 21:15:39 05/11/18 I make 400+Rwhp and have no H or X. I’m running - Aaronw 13:47:35 05/11/18 You'd be better off w. a X pipe (n/m) - Bernie (NoVA) 16:16:11 05/11/18 Re: You'd be better off w. a X pipe - MikeC(NZ) 16:58:32 05/11/18
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