About Midori Seibi??

OhYeah · 06-28-2010, 11:03 PM

Hello
Im going to change my muffler from amuse to midori

I like the color but is it suit the car??
Anybody have any idea or suggestion on Midori muffler

I couldn't find a proper picture and the sound clip of it yet T^T
how is the noise if compare with amuse R1 ???

thx for ans^^

RedComet · 06-29-2010, 07:03 AM

I think I remember reading that Midori Seibi's Z34 exhaust is really tame. Almost one of the quietest around. It's full titanium weighing in at 8.28kg. Idling is at 64.5db with noise proximity at 88.6db. It's a solid piece no doubt and Midori Seibi is a reputable company for sure with their GT-R R34 being a beast on Tsukuba. However I feel this particular exhaust won't out perform any Powerhouse Amuse exhaust for the Z34. If you're looking for that super rare exhaust like nobody will have then I say go for Midori Seibi. A lot more people will have an Amuse exhaust over this which is a good and a bad thing I guess. I know the guys from 370Ztune should be able to chime in on this as they know tons of info about what you're looking for. Here's a picture.

OhYeah · 06-29-2010, 10:13 AM

Thx for your reply
-Do you know about the performance? If compare with amuse? in term of Hp and torque gain?
-Is the sound is the same as amuse RS-silent?

I just find out that amuse muffler is too long for my 40th T^T

phelan · 06-29-2010, 10:24 AM

^ seriously? the 40th is different from the other 370 models?? that's very surprising to me.

i might be able to dig some stuff up for you in a bit, but i agree with the above statement that it's apparently one of the quieter exhausts around.

fullmonty · 06-29-2010, 10:40 AM

He may mean that his 40th is Twin Turbo'd. Just guessing though

RedComet · 06-29-2010, 05:59 PM

I can't find any dyno charts or videos on the exhaust. Like I said, it's super rare even in Japan. A lot more people would go with the more popular Powerhouse Amuse lineup but don't let that stop you. It's a solid piece from a reputable tuner so you honestly can't go wrong. It shouldn't sound like an Amuse exhaust because from what I've heard they all have this distinct tone I can't put my finger on. A little more high pitched than most exhausts but not raspy like HKS can be.

OhYeah · 06-30-2010, 08:53 AM

Quote:

Originally Posted by phelan

^ seriously? the 40th is different from the other 370 models?? that's very surprising to me.

i might be able to dig some stuff up for you in a bit, but i agree with the above statement that it's apparently one of the quieter exhausts around.

no no its the same as the original one. but the one I saw the muffler is come out too much.T^T

I might go for Fastintension then I saw the graph 27rph and17 torque kick *** ^^

Hey anybody ever seen dyno graph of amuse yet???

Daishi · 06-30-2010, 09:03 AM

None of the jdm exhausts will give as high of gains as the fi exhaust and are all atleast 3x the price.

phelan · 06-30-2010, 10:11 AM

i took a dyno of my R1 extra exhaust. Amuse R1 Titan Extra STTI Exhaust - Review (pics/vids/dyno)

RedComet · 07-01-2010, 08:01 AM

Quote:

Originally Posted by Daishi

None of the jdm exhausts will give as high of gains as the fi exhaust and are all atleast 3x the price.

I don't think you've based this comment off any hard facts, just your biased opinion.

OhYeah · 07-01-2010, 09:38 AM

Quote:

Originally Posted by phelan

i took a dyno of my R1 extra exhaust. Amuse R1 Titan Extra STTI Exhaust - Review (pics/vids/dyno)

Million Thx for a graph^^

OhYeah · 07-01-2010, 09:47 AM

So if I install all amuse exhaust until catt Am I going to get more power than fastintension??

i saw Fastintension dyno graph, it's a high number of 27rwp and 17torque.

I like both sound but what about power, acceleration? anybody can suggest me? Should i change my amuse to fastintesion?

Some said titanium is lighter so, the car can go faster.

DannyGT · 07-01-2010, 11:08 AM

Dont take it from me, but all single can designs like the Minori posted above make the worst power. So either stay with Amuse you have or go with F.I. which make good gains across the whole powerband.

OhYeah · 07-01-2010, 01:12 PM

Quote:

Originally Posted by DannyGT

Dont take it from me, but all single can designs like the Minori posted above make the worst power. So either stay with Amuse you have or go with F.I. which make good gains across the whole powerband.

Is F.I too loud?? or the same as amuse R1??

NewlyIMPORTed · 07-01-2010, 02:00 PM

F.I. is not loud. it sounds very refined it has a great tone to it

06-28-2010, 11:03 PM	#1 (permalink)
OhYeah Base Member Join Date: Jan 2010 Location: Thailand Posts: 79 Drives: 370z 40th Rep Power: 15	About Midori Seibi?? Hello Im going to change my muffler from amuse to midori I like the color but is it suit the car?? Anybody have any idea or suggestion on Midori muffler I couldn't find a proper picture and the sound clip of it yet T^T how is the noise if compare with amuse R1 ??? thx for ans^^

06-29-2010, 07:03 AM	#2 (permalink)
RedComet Base Member Join Date: Sep 2009 Location: Miami, FL Posts: 142 Drives: Spaceship Rep Power: 15	I think I remember reading that Midori Seibi's Z34 exhaust is really tame. Almost one of the quietest around. It's full titanium weighing in at 8.28kg. Idling is at 64.5db with noise proximity at 88.6db. It's a solid piece no doubt and Midori Seibi is a reputable company for sure with their GT-R R34 being a beast on Tsukuba. However I feel this particular exhaust won't out perform any Powerhouse Amuse exhaust for the Z34. If you're looking for that super rare exhaust like nobody will have then I say go for Midori Seibi. A lot more people will have an Amuse exhaust over this which is a good and a bad thing I guess. I know the guys from 370Ztune should be able to chime in on this as they know tons of info about what you're looking for. Here's a picture. Last edited by RedComet; 06-29-2010 at 07:08 AM.

06-29-2010, 10:24 AM	#4 (permalink)
phelan A True Z Fanatic Join Date: Apr 2009 Location: CA Age: 38 Posts: 9,513 Drives: Scoobaroo Rep Power: 3406	^ seriously? the 40th is different from the other 370 models?? that's very surprising to me. i might be able to dig some stuff up for you in a bit, but i agree with the above statement that it's apparently one of the quieter exhausts around. __________________ 凛 ('Rin') - 2009 Nissan 370Z With silence comes peace. With peace comes freedom. With freedom comes silence.

06-29-2010, 10:40 AM	#5 (permalink)
fullmonty A True Z Fanatic Join Date: Nov 2009 Location: Dirty Jersey Posts: 7,762 Drives: 370 Touring/Sport Rep Power: 33	He may mean that his 40th is Twin Turbo'd. Just guessing though __________________

06-29-2010, 05:59 PM	#6 (permalink)
RedComet Base Member Join Date: Sep 2009 Location: Miami, FL Posts: 142 Drives: Spaceship Rep Power: 15	I can't find any dyno charts or videos on the exhaust. Like I said, it's super rare even in Japan. A lot more people would go with the more popular Powerhouse Amuse lineup but don't let that stop you. It's a solid piece from a reputable tuner so you honestly can't go wrong. It shouldn't sound like an Amuse exhaust because from what I've heard they all have this distinct tone I can't put my finger on. A little more high pitched than most exhausts but not raspy like HKS can be. Last edited by RedComet; 06-29-2010 at 06:06 PM.

06-30-2010, 09:03 AM	#8 (permalink)
Daishi Track Member Join Date: Jul 2009 Location: NJ Posts: 683 Drives: 09 370z 6Speed Rep Power: 16	None of the jdm exhausts will give as high of gains as the fi exhaust and are all atleast 3x the price. __________________ Cobb Tuned \| Injen Intakes \| Fast Intentions Long Tube Headers \| Fast Intentions TDX Catback 18" Resonators CF Mufflers \| Tommy Kaira Hebi Bebi Shift Knob \| 19x9.5/19x10.5 Five Axis Design S5:F w/ 245/40/19 - 285/35/19 Hankook Ventus V12's

06-30-2010, 10:11 AM	#9 (permalink)
phelan A True Z Fanatic Join Date: Apr 2009 Location: CA Age: 38 Posts: 9,513 Drives: Scoobaroo Rep Power: 3406	i took a dyno of my R1 extra exhaust. Amuse R1 Titan Extra STTI Exhaust - Review (pics/vids/dyno) __________________ 凛 ('Rin') - 2009 Nissan 370Z With silence comes peace. With peace comes freedom. With freedom comes silence.

07-01-2010, 09:47 AM	#12 (permalink)
OhYeah Base Member Join Date: Jan 2010 Location: Thailand Posts: 79 Drives: 370z 40th Rep Power: 15	So if I install all amuse exhaust until catt Am I going to get more power than fastintension?? i saw Fastintension dyno graph, it's a high number of 27rwp and 17torque. I like both sound but what about power, acceleration? anybody can suggest me? Should i change my amuse to fastintesion? Some said titanium is lighter so, the car can go faster.

07-01-2010, 11:08 AM	#13 (permalink)
DannyGT Track Member Join Date: Jan 2009 Location: Jersey Posts: 919 Drives: 370Z (SOLD) Rep Power: 279	Dont take it from me, but all single can designs like the Minori posted above make the worst power. So either stay with Amuse you have or go with F.I. which make good gains across the whole powerband. __________________ Performance GTM Stage 1 SC, GTM Res.Test Pipes, Invidia Gemini Exhaust, GTM HD Oil Cooler Wheels & Suspension AME Tracer TM02's 19x9.5F 19x10.5R w/ 265x35F & 305x30R, Hotchkis Sways, BC (BR) Racing Coilovers (Car Sold)

07-01-2010, 02:00 PM	#15 (permalink)
NewlyIMPORTed A True Z Fanatic Join Date: May 2009 Location: Kennesaw, GA Posts: 1,109 Drives: 11 STI Sedan Rep Power: 17	F.I. is not loud. it sounds very refined it has a great tone to it __________________ 2011 WRX STICobb Accessport, Nameless Performance exhaust, COBB SF Intake, COBB downpipe, 20% tint, Work Emotion XD9's

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