Subject	Backpressure = torque is a terrible oversimplification.
Posted by	Kenny on July 02, 2008 at 1:42 PM
	This message has been viewed 81 times.
In Reply To	Don't know if it is for "lowered performance" posted by NytWolf on July 02, 2008 at 11:20 AM
Message	There is an optimal exhaust diameter for a given set of variables. "Backpressure" and torque do not necessarily have a positive correlation, nor is it accurate to even say that's a normative condition. Recursively Yours, Kenny... PETZ Member #5 You guys rock socks. (Click for pie-chart) Computer Science is no more about computers than astronomy is about telescopes. - EW Dijkstra
Follow Ups	Interesting > - Ash's Z 09:19:15 07/02/08 Hm...that is Interesting. - WoodmanZ 09:26:46 07/02/08 For noise control in city driving. (n/m) - Bernie (NoVA) 09:27:15 07/02/08 www.atpturbo.com - Kong ZTT GT28RS MD 09:29:22 07/02/08 Interesting > - ENVYMYZ 09:47:02 07/02/08 In 3, 2, 1 ... (n/m) - phillyz 09:52:41 07/02/08 2nd. - Drk93TT 10:22:51 07/02/08 Yeah Ash. - eriksu9 10:39:16 07/02/08 I called him twice a day for a month he never answered. - AntiHero 10:46:07 07/02/08 Im not saying dont do all that fun stuff. - Drk93TT 11:18:44 07/02/08 Drive off a pier (n/m) - BigTDogg (MA) 11:45:38 07/02/08 Drive off a pier? - eriksu9 12:20:10 07/02/08 No one forces people to go into business, if I recall. (n/m) - AbsolutZ (OH) 11:55:16 07/02/08 Noone forces people to buy from any - eriksu9 12:56:08 07/02/08 Than maybe he should stop advertising "24 hour" turn around? - ZXRider(SoCal) 13:01:58 07/02/08 Hold up a sec bro, and I'll be sensitive to you here... >> - Ash's Z 13:07:14 07/02/08 a golden rule of sales/customer service - HicasZ 17:47:12 07/02/08 My experience was fine... - bliZard 13:19:00 07/03/08 You are obviously "not in the know." - eriksu9 13:48:10 07/02/08 You are redefining irony. - Kenny 14:11:22 07/02/08 I am not redefining anything. - eriksu9 15:17:32 07/02/08 Your such a turd... go play child. (n/m) - 550HPTT 15:51:42 07/02/08 Give the guy a break; he has brought more to the Z community - EZEZ(NA>>TT) 16:57:48 07/02/08 Does not matter - BigTDogg (MA) 13:03:13 07/02/08 you seem to conveniently forget that there are always two - LJZTT 09:08:53 07/03/08 I don't get it (n/m) - BigTDogg (MA) 12:48:48 07/03/08 I see what you're saying... - AbsolutZ (OH) 14:32:38 07/02/08 Hold on. I am in no way saying this list I posted - eriksu9 15:34:57 07/02/08 Right. - AbsolutZ (OH) 17:16:20 07/02/08 I couldnt imagine feeling the need, much less actually - LJZTT 09:14:06 07/03/08 Neither can other vendors, who don't have that issue. - Kenny 09:28:08 07/03/08 I've seen morons make unsubstantiated posts complaining - LJZTT 10:11:01 07/03/08 I think there's a loophole to the 24 hour turnaround :-) - Dave N 10:24:58 07/03/08 I guess, butif I am getting you right, you are saying the - LJZTT 12:58:03 07/03/08 You're reading too much into my reply. - Dave N 13:09:25 07/03/08 No offense Dave, but it seems pretty plain to be a thinly - LJZTT 17:44:53 07/03/08 Why did you change your response? Your previous one was - Dave N 20:13:55 07/03/08 You do realize... - Kenny 11:31:57 07/03/08 calling one out on acting poor doesn't = acting poor - LJZTT 12:42:10 07/03/08 Par for the course =). - Kenny 13:39:32 07/03/08 You placed me on the other side of your "fence", not me - LJZTT 17:40:10 07/03/08 I didn't place you anywhere, I simply observed your location - Kenny 22:53:04 07/03/08 Big 2nd on the bandwagon/lynch mob comment. (n/m) - racer2fst 11:57:50 07/03/08 Sure, but again nowhere near the same number - SeedyROM 12:31:28 07/03/08 to hell with the stubborn, there's always people who have to - LJZTT 12:51:18 07/03/08 I respect your stance, but... - AbsolutZ (OH) 02:36:43 07/04/08 Which is enough to influence people like me who think - LJZTT 16:29:04 07/04/08 Good point. (n/m) - ForceFedTT 21:28:06 07/02/08 I don't mean to be a jerk or mouth off but all this - nonstopna 20:02:49 07/02/08 Re: Interesting > - Ash's Z 10:32:22 07/02/08 I have no issue with you. You've answered any and - ENVYMYZ 10:36:42 07/02/08 Re: I have no issue with you. You've answered any and - Ash's Z 10:50:53 07/02/08 I didn't mention anything about ECU's other than - ENVYMYZ 10:55:21 07/02/08 Well to be brutally honest - Drk93TT 11:08:08 07/02/08 Fair enough.. - Ash's Z 11:32:53 07/02/08 ... - Drk93TT 11:05:58 07/02/08 Nothing new, my 04 M45 has something similar but is further - RAGTPZ 10:34:25 07/02/08 Welcome to the early 90's Mitsu 3000 VR4 - Dave N 11:06:42 07/02/08 That's right along the lines of my OP. - Ash's Z 11:10:22 07/02/08 If Nissan thought there was merit to this idea, I'm sure - Dave N 11:16:26 07/02/08 Perhaps. But vehicles are manufactured within set financial - Ash's Z 11:37:16 07/02/08 That's why I referenced the GT-R. While it is still subject - Dave N 11:57:42 07/02/08 Makes sense.. Backpressure on a turbo car is hard to - Ash's Z 12:09:32 07/02/08 Don't know if it is for "lowered performance" - NytWolf 11:20:59 07/02/08 Backpressure = torque is a terrible oversimplification. - Kenny 13:42:41 07/02/08 performance had nothing to do with it - LJZTT 09:36:02 07/03/08 Speaking of exhaust back pressure. I have had this - AZHeat 12:13:40 07/02/08 Interesting concept. The only question is whether or not - Ash's Z 12:26:26 07/02/08 as long it is electrical and doesnt demand more power than - Atl300zxTT 12:38:01 07/02/08 sounds like Yamaha's Exup system is what you are wanting - SkiFly01 12:37:24 07/02/08 Thoughts of a "telescoping" exhaust system ring to mind.... - Ash's Z 13:27:26 07/02/08 couldnt a series of cut outs do this? (n/m) - Atl300zxTT 13:41:33 07/02/08 Or an exhaust designed like a trumpet (n/m) - BlackholeZ 14:49:39 07/02/08 also common on ferrari's - i_drive 13:38:47 07/02/08 Z06 Corvettes have that set-up... - Z1rider 14:00:31 07/02/08 correction ... all new Vettes' have that now (n/m) - Luke@tirerack 16:31:59 07/02/08 Ash...give me a call... - mikem@ztune.ca 16:20:49 07/02/08 Join the club, he doesnt like Canadians I think. (n/m) - MeatMan 21:11:16 07/02/08 It is for low end torque - jcieslik 16:45:02 07/02/08 I wouldn't call your link conclusive proof - aliaZ 19:06:46 07/02/08
Post a Followup	You cannot reply to this message because you are not logged in.