Want it quiet

907mge · 01-18-2011, 07:00 PM

I put this Hks on my NA. I know it is 3in but I really don't notice any power loss with the auto. But it has a nice low rumble and looks alot like factory. I don't like anything that looks like a fart can.

http://www.suprastore.com/hkstuex19to1.html

Ranma · 01-18-2011, 10:50 PM

The less noisy he is the happier I am. Having tinnitus from my military service loud noises are bothersome. I like the ideal of a ride that can kick ass but not sound like it. Loud noise is for children and getting tickets.
I want the most quiet system with the loss of the least amount of horsepower.
I need an exhaust manifold, new cat with the plumbing, I looked over the diagrams and they seem wrong for my car.
Oh I have 2 buttons on the left side of my steering wheel. What could they control?

Green7mgte · 01-19-2011, 12:25 AM

you can get a high performance cat from hks.

907mge · 01-19-2011, 01:54 AM

Do you know what header you have on it now?

Ranma · 01-19-2011, 02:57 PM

No I will take a picture and post it. Cars are my hobby and am not an expert on them.

Ranma · 01-19-2011, 02:58 PM

Quote:

Originally Posted by Green7mgte

you can get a high performance cat from hks.

What about the sound? High noise bothers me so much.

mkiiisupra · 01-19-2011, 04:57 PM

Install some dynomat stuff in the rear hatch area that should help with some of the noise and is easy to do since no uphosltry has to be removed

Green7mgte · 01-20-2011, 12:52 AM

if anything it should be quieter w/o hampering performance. or you could install a regular one.
might wanna check your resonator also. thats were allot of the sound gets dampened.

cre · 01-20-2011, 01:50 AM

Replace the cat. That's probably about 1/3 of the extra noise right there. No, the cat's not going to make it higher... lower if anything, but less... well, ricer Honda Civic farty.

If you want good power from a SLIGHTLY better than factory setup you could go with something similar to my last one: High flow cat, 2.5" piping with as few bends as possible, AeroTurbine 2.5" resonator, Borla Pro XS muffler (single outlet). If you want to knock it down a little bit more go with the dual tip version of the muffler OR go with the single outlet and add a "Y" pipe with the tips on there as the outlet. The Y pulls the volume down further.

SupraHead · 01-25-2011, 05:03 PM

You want a sleeper you mean? thats what i got like all u can hear is the turbo kick in once in a while. People tell me, i cant even see u comming from behind lol.

01-18-2011, 10:50 PM	#2
Ranma 12psi boost Join Date: Jun 2010 Location: Claremore, OK Posts: 326 Blog Entries: 10	The less noisy he is the happier I am. Having tinnitus from my military service loud noises are bothersome. I like the ideal of a ride that can kick ass but not sound like it. Loud noise is for children and getting tickets. I want the most quiet system with the loss of the least amount of horsepower. I need an exhaust manifold, new cat with the plumbing, I looked over the diagrams and they seem wrong for my car. Oh I have 2 buttons on the left side of my steering wheel. What could they control? __________________ 1986 Mk III MA70 7MGE Targa Top 5 Speed Stock Exhaust

01-19-2011, 12:25 AM	#3
Green7mgte Supra Forum Moderator Join Date: Nov 2009 Location: Green-Ohio Posts: 1,297	you can get a high performance cat from hks. __________________ 92 Ma71 7mGTE Auto. SafcII Supra FAQ Supra MKIII FAQ Classified Section guidelines :

01-19-2011, 02:57 PM	#5
Ranma 12psi boost Join Date: Jun 2010 Location: Claremore, OK Posts: 326 Blog Entries: 10	No I will take a picture and post it. Cars are my hobby and am not an expert on them. __________________ 1986 Mk III MA70 7MGE Targa Top 5 Speed Stock Exhaust

01-19-2011, 04:57 PM	#7
mkiiisupra Lexus & 550's Join Date: Sep 2007 Location: Las Vegas, NV Posts: 570 Blog Entries: 1	Install some dynomat stuff in the rear hatch area that should help with some of the noise and is easy to do since no uphosltry has to be removed __________________ 1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/

01-20-2011, 12:52 AM	#8
Green7mgte Supra Forum Moderator Join Date: Nov 2009 Location: Green-Ohio Posts: 1,297	if anything it should be quieter w/o hampering performance. or you could install a regular one. might wanna check your resonator also. thats were allot of the sound gets dampened. __________________ 92 Ma71 7mGTE Auto. SafcII Supra FAQ Supra MKIII FAQ Classified Section guidelines :

01-18-2011, 07:00 PM	#1
907mge 20psi boost Join Date: Dec 2009 Location: Harrisburg Posts: 759	I put this Hks on my NA. I know it is 3in but I really don't notice any power loss with the auto. But it has a nice low rumble and looks alot like factory. I don't like anything that looks like a fart can. http://www.suprastore.com/hkstuex19to1.html

01-19-2011, 01:54 AM	#4
907mge 20psi boost Join Date: Dec 2009 Location: Harrisburg Posts: 759	Do you know what header you have on it now?

01-20-2011, 01:50 AM	#9
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Replace the cat. That's probably about 1/3 of the extra noise right there. No, the cat's not going to make it higher... lower if anything, but less... well, ricer Honda Civic farty. If you want good power from a SLIGHTLY better than factory setup you could go with something similar to my last one: High flow cat, 2.5" piping with as few bends as possible, AeroTurbine 2.5" resonator, Borla Pro XS muffler (single outlet). If you want to knock it down a little bit more go with the dual tip version of the muffler OR go with the single outlet and add a "Y" pipe with the tips on there as the outlet. The Y pulls the volume down further. __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar --->

01-25-2011, 05:03 PM	#10
SupraHead 3" Exhaust Join Date: May 2010 Location: SF Posts: 80	You want a sleeper you mean? thats what i got like all u can hear is the turbo kick in once in a while. People tell me, i cant even see u comming from behind lol.

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