Meistershaft GTS: quiet it down some?

tjlazer · 07-30-2010, 04:24 PM

Quote:

Originally Posted by racerxj17

you want to swap it for my F.I catback? its the 18" resonator version with carbon fiber mufflers. been wanting to switch it out for something more aggressive and loud. also have my stock exhaust system avail...

Hmm tempting! Send me some more info and if you got pics that is a plus. Any damage to the mufflers at all?

fairladyZ34 · 07-30-2010, 06:26 PM

see that, i make the magic happen

tjlazer · 08-06-2010, 09:57 PM

Here is a video.

Zsteve · 08-06-2010, 10:09 PM

I have the FI CBE with ERZ HFCs and when I just had the FI CBE there was some drone but the sound was awesome and I got comments about it all the time. Then I put the ERZ HFCs on and the exhaust got louder and the drone got worse. Now I hear the some rattle from the HFCs and is bugging me so I will be taking them off and going back to stock cats. The FI CBE by itself sounds great and I can put up with the small amount of drone from it. I just think the ERZ cats are too thin and they dont hide the noise much but they do flow good so if you want every inch of power then they are good. So stock cats for me, I have to look closely at them to make sure they werent damaged when they were taken off.

Zsteve · 08-06-2010, 10:10 PM

On a side note, will getting the intake manni ported cause the ehaust note to get louder?

snotrocket · 08-07-2010, 04:24 AM

holy crap dude! that is loud! sounds pretty sweet though. how much did that set up cost you if you don't mind me asking?

BOLIO 671 · 08-07-2010, 08:49 AM

^^^^ Good Golly Miss Molly!!! That thing sounds like a beast from hell that's just been unleashed!!!!

Quote:

Originally Posted by racerxj17

you want to swap it for my f.i catback? Its the 18" resonator version with carbon fiber mufflers. Been wanting to switch it out for something more aggressive and loud. Also have my stock exhaust system avail...

problem solved!!!!

Nikon FM · 08-07-2010, 11:36 AM

Okay….I can possibly help. I still have my stock catalytic converters sitting in my garage if you want them (one bolt needs to be drilled out and replaced….it broke), or we can swap resonator sections on the exhausts (my FI with 18" CF resonators for your "noise makers"), swapping would be initially as a sound check …..if we like the results then we could trade? Just a couple ideas that would address your situation. Good luck!

tjlazer · 08-07-2010, 11:47 AM

Quote:

Originally Posted by Nikon FM

Okay….I can possibly help. I still have my stock catalytic converters sitting in my garage if you want them (one bolt needs to be drilled out and replaced….it broke), or we can swap resonator sections on the exhausts (my FI with 18" CF resonators for your "noise makers"), swapping would be initially as a sound check …..if we like the results then we could trade? Just a couple ideas that would address your situation. Good luck!

Well I have been doing some research and I don't think we can do that. The setups are too different. See this pic here. My Y pipe is the same as stock. We would have to do a whole swap.

Nikon FM · 08-07-2010, 12:41 PM

Yeah good picture and it tells the story. I still have my OEM catalytic converters if you need/want them. There is a bolt (the evil one) that broke while removing the lug, that needs to be removed. Should not be too difficult with a machine shop at your disposal.

red6spd · 08-07-2010, 05:23 PM

Dam!!!!!!!!!!! I got the biggest smile on my stupid face. That sounds sick. I love it. To bad you dont

LOL

Billy02987 · 08-08-2010, 02:30 PM

Here is a video of mine, stock cat's but no resonators. It's from my iPhone so qualitys not the best.

Paskii · 08-08-2010, 05:27 PM

Quote:

Originally Posted by tjlazer

Ok I think I made a BiG mistake with my choice of parts! I decided to install ERZ HFC's and this exhaust. Big mistake! I sound like a F1 racecar every time I drive off from a stop light. Any moderate gas and it screams. Normal driving and keeping the rpms under 3K is descent. Syncro rev match is OFF as it screams every time the rpms go up! I should of left my stock cats on! But I had to mutilate one to remove it (demon bolt!) So now I am stuck with my HFC's and need to decide what to do. I am thinking I might just have to get the Stillen CBE and call it a day. I really don't want this kind of attention and any fix it tickets!

So my question is, what can be done to quiet it down some other than stock cats? Would resonators added to the mid pipes help?

As a side note this exhaust is top notch! Fit is 100% perfect and the quality is amazing! I really want to keep it but it's just too loud for my taste.

This may be a noob question but will it be less loud with out the ERZ HFC's? I'm interested in this exhaust but don't want a super loud exhaust that makes driving uncomfortable. How do you think it will sound with the HFC's?

tjlazer · 08-08-2010, 11:55 PM

Quote:

Originally Posted by Paskii

This may be a noob question but will it be less loud with out the ERZ HFC's? I'm interested in this exhaust but don't want a super loud exhaust that makes driving uncomfortable. How do you think it will sound with the HFC's?

It will be a little less loud yes, search YouTube for the GTHAUS video to see the difference.

Paskii · 08-09-2010, 05:45 AM

Quote:

Originally Posted by tjlazer

It will be a little less loud yes, search YouTube for the GTHAUS video to see the difference.

Cool thanks!

07-30-2010, 06:26 PM	#17 (permalink)
fairladyZ34 A True Z Fanatic Join Date: Aug 2009 Location: Central NJ Posts: 1,577 Drives: 08 G37S Black M6 Rep Power: 18	see that, i make the magic happen __________________ From Z to G to BMW and back to a G! Nismo for life

08-06-2010, 09:57 PM	#18 (permalink)
tjlazer A True Z Fanatic Join Date: Dec 2009 Location: Tacoma Age: 52 Posts: 2,496 Drives: Z34, R35 Rep Power: 19	Here is a video. __________________ 2009 370Z Monterey Blue,Nismo Conversion,RE-11's, K&N Typhoon intakes,Blue Kickplates,Homelink,FI 18" CBE,ERZ HFCs,Hotchkis sways, Swift Spec-R, EVO-R Highwing, UPREV

08-06-2010, 10:09 PM	#19 (permalink)
Zsteve A True Z Fanatic Join Date: Sep 2009 Location: TX Posts: 3,298 Drives: the 2 balled club Rep Power: 21	I have the FI CBE with ERZ HFCs and when I just had the FI CBE there was some drone but the sound was awesome and I got comments about it all the time. Then I put the ERZ HFCs on and the exhaust got louder and the drone got worse. Now I hear the some rattle from the HFCs and is bugging me so I will be taking them off and going back to stock cats. The FI CBE by itself sounds great and I can put up with the small amount of drone from it. I just think the ERZ cats are too thin and they dont hide the noise much but they do flow good so if you want every inch of power then they are good. So stock cats for me, I have to look closely at them to make sure they werent damaged when they were taken off. __________________ 2010 LS3 C6 Silver coupe corvette

08-06-2010, 10:10 PM	#20 (permalink)
Zsteve A True Z Fanatic Join Date: Sep 2009 Location: TX Posts: 3,298 Drives: the 2 balled club Rep Power: 21	On a side note, will getting the intake manni ported cause the ehaust note to get louder? __________________ 2010 LS3 C6 Silver coupe corvette

08-07-2010, 11:36 AM	#23 (permalink)
Nikon FM Track Member Join Date: Jan 2009 Location: Snoqualmie WA Posts: 973 Drives: 03 996TT Porsche Rep Power: 606	I can help Okay….I can possibly help. I still have my stock catalytic converters sitting in my garage if you want them (one bolt needs to be drilled out and replaced….it broke), or we can swap resonator sections on the exhausts (my FI with 18" CF resonators for your "noise makers"), swapping would be initially as a sound check …..if we like the results then we could trade? Just a couple ideas that would address your situation. Good luck! __________________ Buddy Revell: "One man's sooner is another man's later"

08-07-2010, 04:24 AM	#21 (permalink)
snotrocket Base Member Join Date: Apr 2009 Location: louisiana Posts: 99 Drives: 09 370z Rep Power: 16	holy crap dude! that is loud! sounds pretty sweet though. how much did that set up cost you if you don't mind me asking?

08-07-2010, 12:41 PM	#25 (permalink)
Nikon FM Track Member Join Date: Jan 2009 Location: Snoqualmie WA Posts: 973 Drives: 03 996TT Porsche Rep Power: 606	Yeah good picture and it tells the story. I still have my OEM catalytic converters if you need/want them. There is a bolt (the evil one) that broke while removing the lug, that needs to be removed. Should not be too difficult with a machine shop at your disposal. __________________ Buddy Revell: "One man's sooner is another man's later"

08-07-2010, 05:23 PM	#26 (permalink)
red6spd A True Z Fanatic Join Date: Apr 2010 Location: Long Island NY Posts: 3,277 Drives: 2010 Z Coupe M6 SPT Rep Power: 21	Dam!!!!!!!!!!! I got the biggest smile on my stupid face. That sounds sick. I love it. To bad you dont LOL __________________ 2010 Base+Sport 6spd: Stillen G3, FI Non-Resonated CBE, FI Non-Resonated Test Pipes, UpRev Tuned, Custom 24R Oil Cooler, JDM Rear Fog-OEM Harness. ???Whp ???WTQ (Will find out come spring time)

08-08-2010, 02:30 PM	#27 (permalink)
Billy02987 Track Member Join Date: Jul 2009 Location: South FL Posts: 975 Drives: 2010 GT-R Rep Power: 18	Here is a video of mine, stock cat's but no resonators. It's from my iPhone so qualitys not the best. __________________ 2010 GT-R 2009 GTM TT 370Z-SOLD

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