Guest tankglh21 Posted June 10, 2004 Share Posted June 10, 2004 hey guys, i am welding up the 4" on my 300zxt today. i was just wanting to see what you guys think of it. oh yeah and i am running a dynomax bullet for a muffler. anybody out there running a similar setup? likes/dislikes? Quote Link to comment Share on other sites More sharing options...
Guest ON3GO Posted June 10, 2004 Share Posted June 10, 2004 stock turbo??? thats kinda over kill i think. 3inch exhaust is plenty w/o cats. mike Quote Link to comment Share on other sites More sharing options...
fl327 Posted June 11, 2004 Share Posted June 11, 2004 youre too late. Quote Link to comment Share on other sites More sharing options...
datsunlover Posted June 11, 2004 Share Posted June 11, 2004 How the heck are you gona fit 4" under there!!! Quote Link to comment Share on other sites More sharing options...
fl327 Posted June 11, 2004 Share Posted June 11, 2004 We used a 4 to 4.5" exhaust from a sr20 front clip on a turbo 240z, talk about no low end. Had two resonators inline still pretty moany. Exhaust looks to have been scavenged and reconfigured from a diesel truck, cut it and reshape it a little and it works. Quote Link to comment Share on other sites More sharing options...
Guest De Schmaydee Posted June 12, 2004 Share Posted June 12, 2004 too big...not much benefit....if any.... ....s Quote Link to comment Share on other sites More sharing options...
Drftn280zxt Posted July 1, 2004 Share Posted July 1, 2004 3" is plenty. Not to get off subject but the 1400HP twin turbo supras have only 3" exhuast. Anything bigger is for semis,diesels,or simply big trucks. Quote Link to comment Share on other sites More sharing options...
240Z Turbo Posted July 19, 2004 Share Posted July 19, 2004 3" is plenty. Not to get off subject but the 1400HP twin turbo supras have only 3" exhuast. Negative, the big HP supra's are running exhausts as large as 6". Most try to run a 4" exhaust for sub 900hp. Quote Link to comment Share on other sites More sharing options...
Drftn280zxt Posted July 20, 2004 Share Posted July 20, 2004 I never heard or read that anywhere. The largest I've ever heard on a sport-compact is 3". I have yet to see a supra with 6" exhuast. I'll have to look to see if any supras at SEMA have that huge exhuast, I gotta see this for myself. Quote Link to comment Share on other sites More sharing options...
lifegrddude Posted July 20, 2004 Share Posted July 20, 2004 I've seen some race exhausts back in Japan that measured anywhere from 80-100mm (sorry dunno what that is in inches) but I know it's gotta be bigger than 3". Quote Link to comment Share on other sites More sharing options...
WickedWild Posted July 22, 2004 Share Posted July 22, 2004 In the new SCC there is a Supra running 4"intake piping w/ 5" downpipe and 5" exhaust. pg75 Quote Link to comment Share on other sites More sharing options...
slownrusty Posted July 23, 2004 Share Posted July 23, 2004 25.4mm = 1.0" There are lots of Supra running some monster pipes, the largest I have seen is a genuine all Titanium Veilside 100mm OD (just under 4"). Yasin Quote Link to comment Share on other sites More sharing options...
Drftn280zxt Posted August 6, 2004 Share Posted August 6, 2004 wow that's big. I'm surprised that fits under the car. I've noticed somthing with exhuasts. If you have small pipe then a free flowing muffler, its very loud. If you have grande pipe and free flowing muffler and no power, it's quiet. If you have grande pipe, free flowing muffler and good power, it's got a perfect tone. Fluid dynamics are so cool. Quote Link to comment Share on other sites More sharing options...
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