Subject	It may be "straight-thru" but, you have to remember >>>
Posted by	KaZ (jTTfz) NoVa on July 16, 2002 at 6:50 AM
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In Reply To	PE is straight thru AFAIK, just a perforated tube surrounded posted by my91z on July 16, 2002 at 06:11 AM
Message	That gas expands... As the exhaust reaches the muffler, just because you can see straight thru it, doesn't mean the exhaust goes in that single path. In actuality, it probably expands to the outer areas of the muffler first, goes through the baffles etc that GReddy put in it, then churns around alittle, and is pushed out by the newly entered exhaust. I seriously doubt it simply enters the muffler and goes directly out the tip. It would have to be a straight pipe for that to happen. Anytime you insert an open area in an exhaust system, the exhaust will expand and move around to fill the area before it leaves. Or at least I think that is how my physics courses explained it. £0£. Correct me if I'm wrong Nixit. Later, KaZ KaZ (jspec Twin Turbo fairlady z) Northern Virginia - "Unique Z" Dyno'd - 338 RWHP / 368 RWTQ @ 17 TDC Time'd - 13.8119 @ 104.19 MPH on 5 Cyl After 2nd Gear AIM - KaZsMiR / E-mail @ Hotmail - casimijg 17 Timing Belts, 5 Suspension Installs, 4 Engine Pulls, 3 Clutch Installs, 2 Rear Mains, 1 Pop Charger and Counting...
Follow Ups	Do all round canister mufflers sound the same.. - MikeH(Twin GT35BB Incon Z) 22:51:19 07/15/02 NO, they definently differ. some greatly. - nixit(da][as) 22:56:21 07/15/02 What baffles are you talking about? It is a straight - MikeH(Twin GT35BB Incon Z) 23:00:02 07/15/02 a little research... - nixit(da][as) 23:48:32 07/15/02 PE is straight thru AFAIK, just a perforated tube surrounded - my91z 06:11:52 07/16/02 It may be "straight-thru" but, you have to remember >>> - KaZ (jTTfz) NoVa 06:50:17 07/16/02 there is no "open area", it is straight thru. The exhaust> - my91z 07:35:11 07/16/02 this is what your incorrect thought process is on GReddy's>> - my91z 08:00:27 07/16/02 you proved my point, thank you. - nixit(da][as) 11:09:35 07/16/02 sorta. The sound waves penetrate the media much moreso> - my91z 11:12:33 07/16/02 "chamber" brings forth conotations of an empty space>>> - my91z 11:16:22 07/16/02 Nick, no baffles, chambers or anything in a GReddy product> - my91z 08:04:19 07/16/02 There are baffles...they are just on the sides... (n/m) - 2 Zweet 09:05:11 07/16/02 afraid not. Unless you have some odd definition of "baffle" - my91z 09:16:17 07/16/02 "show me the baffles!!..."(like the movie line...) - my91z 09:21:16 07/16/02 muffler design is very similar to audio box building> - my91z 08:08:32 07/16/02 material packed into the muffler can effect the sound - 96-2+2TT(Power Supply Racing) 22:57:19 07/15/02
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