Ptune Motorsports 370z Titanium Catback - Feedback Requested

dnasty370z · 07-04-2011, 10:33 AM

Im really interested just waiting for to see the gains on the dyno for the stainless exhaust?Lovin the sound volume and sound =)

Ptune · 07-04-2011, 11:08 AM

Quote:

Originally Posted by Jamaica@UAMotorsports

Answer pm?

sorry man,pm replied

Nizmo0533 · 07-04-2011, 09:26 PM

can you make the tips bigger for the nismo?

V8Killer · 07-04-2011, 10:27 PM

Quote:

Originally Posted by Ptune

At this point, we are targeting to keep the full titanium setup under 3k.

For under 3k I can have a cbe,lth,intake. I would hope for that cost you put up some serious numbers, and it's able to mesh well with other mods. GL

theDreamer · 07-05-2011, 07:20 AM

Quote:

Originally Posted by V8Killer

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For under 3k I can have a cbe,lth,intake. I would hope for that cost you put up some serious numbers, and it's able to mesh well with other mods. GL

You are not going to see any better numbers than a SS exhaust, the purpose of Ti exhaust systems is the weight loss and the sound.

Ptune · 07-05-2011, 05:09 PM

Quote:

Originally Posted by Nizmo0533

can you make the tips bigger for the nismo?

Our prototype has 4 inch tip. I am not sure what size will be better for Nismo bumper since our test car is not a Nismo 370z. Any suggestion?

Rooskey · 07-05-2011, 06:15 PM

Quote:

Originally Posted by Ptune

Our phototype has 4 inch tip. I am not sure what size will be better for Nismo bumper since our test car is not a Nismo 370z. Any suggestion?

Stock Nismo tips are right at 4.75 inches..

Methodical4u · 07-05-2011, 11:31 PM

Quote:

Originally Posted by V8Killer

[/COLOR][/B]

For under 3k I can have a cbe,lth,intake. I would hope for that cost you put up some serious numbers, and it's able to mesh well with other mods. GL

Titanium is pretty hard to work with isn't it? I don't really know so i'm assuming so since it's it's one of the hardest and lightest metals out there. I think most companies (no offense to OP on this) try to use this excuse when it comes to their pricing. However, as I said it's very light.... but if you take the weight of the car and subtract the OE exhaust and add the Ti one and then do a horsepower per lb weight ratio, is it worth that little bit extra?

I think it's cool that companies make the Ti exhaust and i'd maybe buy one if it wasn't so high... under 3k really is cheap considering some of them are like 6 or more grand a piece... now THAT I don't get.

Corporate666 · 07-08-2011, 08:24 PM

Quote:

Originally Posted by Methodical4u

Titanium is pretty hard to work with isn't it? I don't really know so i'm assuming so since it's it's one of the hardest and lightest metals out there. I think most companies (no offense to OP on this) try to use this excuse when it comes to their pricing. However, as I said it's very light.... but if you take the weight of the car and subtract the OE exhaust and add the Ti one and then do a horsepower per lb weight ratio, is it worth that little bit extra?

I think it's cool that companies make the Ti exhaust and i'd maybe buy one if it wasn't so high... under 3k really is cheap considering some of them are like 6 or more grand a piece... now THAT I don't get.

Titanium isn't particularly hard, nor is it particularly light.

Aluminum is much ligher than Ti, steel is much stronger. Titanium is a pretty good compromise between strength and weight, though, so it finds it's way into some pretty specialized uses where you don't need the strength of steel (or can't afford the weight), but you need more strength than aluminum (and don't mind it being heavier).

The problem with titanium is that it's *really* expensive to buy, and the scrap isn't really worth much at all. The price is mostly based on the manufacturing process. It takes more work and energy to make Ti than aluminum.

Also, because it has very limited uses in industry and commerce, it isn't mined/milled as much as other metals.

Sorta like ostrict meat... it's expensive, but not necessarily because it's better than a t-bone steak

Probably boring for everyone.

That Ti exhaust looks sweet, and I like how it sounds. Good luck to you, Pan!

370Z JT · 07-09-2011, 12:08 AM

Stupid question, can you get the burnt blue/yellow rings on the SS like you see on Ti?

ohoh · 07-10-2011, 07:34 AM

I liked the 2 new mufflers' look. More refined. Hope the resonators will smooth the tone of the exhaust a bit. Are you going to post videos of this new exhaust?

eddieconfetti · 07-10-2011, 01:12 PM

hmm. alpharetta. thats not far at all. yall got a shop or something??? i would like to stop by and hear it in person.

theART · 07-10-2011, 02:09 PM

sounds like a BEAR!

Ptune · 07-12-2011, 12:06 PM

Quote:

Originally Posted by 370Z JT

Stupid question, can you get the burnt blue/yellow rings on the SS like you see on Ti?

Yes, we can.

Ptune · 07-24-2011, 03:38 PM

Updated with new videos

07-09-2011, 12:08 AM	#40 (permalink)
370Z JT A True Z Fanatic Join Date: Jan 2010 Location: United States Posts: 2,905 Drives: 370Z PW 7AT Rep Power: 378	Stupid question, can you get the burnt blue/yellow rings on the SS like you see on Ti? __________________ Click for My Journal Top Secret \| EVO-R \| Fujimura Auto \| Shine Auto \| Seibon \| MRWorks \| Swift \| SPC \| SSR \| UpRev \| Project Kics \| NST \| Titek \| Eibach \| Nismo \| Whiteline \| Quaife \| Invidia \| Fly1 \| CF Element \| Carbon Signal

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07-04-2011, 10:33 AM	#31 (permalink)
dnasty370z Base Member Join Date: Aug 2010 Location: Miami Posts: 224 Drives: 09' 370z 7AT Rep Power: 14	Im really interested just waiting for to see the gains on the dyno for the stainless exhaust?Lovin the sound volume and sound =)

07-04-2011, 09:26 PM	#33 (permalink)
Nizmo0533 Base Member Join Date: Sep 2010 Location: Seattle-->New Jersey Posts: 116 Drives: 10 370zNismo PW Rep Power: 14	can you make the tips bigger for the nismo?

07-10-2011, 07:34 AM	#41 (permalink)
ohoh Base Member Join Date: Aug 2009 Location: Atlanta Posts: 4 Drives: 09 NISSAN 370Z PW M6 Rep Power: 15	I liked the 2 new mufflers' look. More refined. Hope the resonators will smooth the tone of the exhaust a bit. Are you going to post videos of this new exhaust?

07-10-2011, 01:12 PM	#42 (permalink)
eddieconfetti A True Z Fanatic Join Date: Jun 2009 Location: Duluth, GA Posts: 3,334 Drives: A Totaled PW Z Rep Power: 22	hmm. alpharetta. thats not far at all. yall got a shop or something??? i would like to stop by and hear it in person.

07-10-2011, 02:09 PM	#43 (permalink)
theART Base Member Join Date: Feb 2009 Location: BC Posts: 163 Drives: To Drive Rep Power: 7822	sounds like a BEAR!

07-24-2011, 03:38 PM	#45 (permalink)
Ptune Base Member Join Date: Jun 2011 Location: Georgia Posts: 12 Drives: 09 370Z M6 Rep Power: 13	Updated with new videos