Intake & Exhaust Questions and info regarding various aftermatket exhaust systems for the G35 (Headers,Y-Pipes, and Cat-Back Systems)

MREV+ installed on a NON REVUP engine!

Old Apr 20, 2006 | 03:16 PM
  #76  
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Assuming you have all the other crap. hehe

It's just a modifed lower non-RevUp manifold. You send him lotsa cash, he sends you a modded lower manifold. You send him your old one. He credits you monies. That way your downtime is minimal

Originally Posted by vodkarocket
I don't get it. Can somebody walk me through exactly what I need to buy?

2005 5AT Sedan- looking for 5/16" copper ISO thermal spacer plus the MREV+ described in this thread which is only the lower collector, right?

I don't see anything here regarding core swap, etc.
 
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Old Apr 20, 2006 | 05:06 PM
  #77  
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Can Tony please confirm that the one on your website is Mrev+ or Mrev++ ?
If your Mrev++ exchange program is ready; I will pull the trigger right away
 
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Old Apr 20, 2006 | 05:22 PM
  #78  
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Looks like they only have a pic of the MREV+. Hydrazine now looks to have the MREV+ and another machinng process to now make MREV++. Question is the MREV++ also $122 + core?
 
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Old Apr 20, 2006 | 06:16 PM
  #79  
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Originally Posted by Jeff92se
Assuming you have all the other crap. hehe

It's just a modifed lower non-RevUp manifold. You send him lotsa cash, he sends you a modded lower manifold. You send him your old one. He credits you monies. That way your downtime is minimal

Can someone straighten me out as well? I have a 2005 sedan 5AT with Crawford Plenum. What do I have to buy to take advantage of the MREV++ and its gains? Thanks.
 
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Old Apr 20, 2006 | 06:31 PM
  #80  
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From what I read, you need just the lower modded intake manifold. I too have the crawford plenum. But technically, Hydrazine tested this lower mani w/ the spacer (3/8"). I was first to ask if the MREV+ or ++ and Crawford would yield the same gains. From his sly reply, I'll just assume the answer is "yes".

In a later dyno, it looks like just the lower mani (w/o a spacer or plenum) looks to have gains in itself too.

Costs for the lower MREV+ (++ I don't know if it's the same price, I hope it is!) is $144 + a refundable $222 core charge.

Originally Posted by amg35
Can someone straighten me out as well? I have a 2005 sedan 5AT with Crawford Plenum. What do I have to buy to take advantage of the MREV++ and its gains? Thanks.
 
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Old Apr 20, 2006 | 09:05 PM
  #81  
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Hi guys,

I have to leave town and won't be able to get back with you untill Tuesday.
There has been a flood of emails and PM's that I simply don't have the time to answer all of them right now.

Tuesday Morning MREV++ is being dynod at the Corporate headquarters of Nissan North America. I'll get back with the results.

Tony

PS - MREV++ will work on every 350Z and G35.
 
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Old Apr 20, 2006 | 09:21 PM
  #82  
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Originally Posted by Hydrazine
Hi guys,

I have to leave town and won't be able to get back with you untill Tuesday.
There has been a flood of emails and PM's that I simply don't have the time to answer all of them right now.

Tuesday Morning MREV++ is being dynod at the Corporate headquarters of Nissan North America. I'll get back with the results.

Tony

PS - MREV++ will work on every 350Z and G35.
Oh Snap!! Corporate headquarters of Nissan North America?? You working out a deal with Nissan? Maybe you will be President of Nismo! HAHA JK

Anyways, didn't you already dyno the MREV++?

Dyno the MREV++ and the 5/16 Spacer together!! That will really knock the socks off of Corporate Nissan.
 
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Old Apr 20, 2006 | 09:28 PM
  #83  
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MREV++? . . . Geez, I'd better do some catching up and read some.
 
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Old Apr 20, 2006 | 10:53 PM
  #84  
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Hi Tony,
in your opinion, does your mrev++ work with aam spacer?
thanks,
Mike
 
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Old Apr 21, 2006 | 02:44 AM
  #85  
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Originally Posted by andy2434
MREV++? . . . Geez, I'd better do some catching up and read some.
Oopsss Andy !!
You are being slow !
J/K

but well, I am glad that you liked the Mrev+ so much for the revup engine, and I guess it is now time for the poor 287 guys like me
 
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Old Apr 21, 2006 | 02:57 PM
  #86  
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From: ɐʍ 'ǝlʇʇɐǝs
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Crap. Hyrazine had mentioned here or at the Z forum that for now, we was going to offer the MREV++ at the same price as the MREV+ ($122). But on their website, the price is now $147. I'd be willing to buy this even w/o waiting on the dyno if he was willing to sell them for the MREV+ price. Ah what the hell, it's only a few bucks difference I guess
 
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Old Apr 21, 2006 | 04:45 PM
  #87  
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Originally Posted by Hydrazine
Tuesday Morning MREV++ is being dynod at the Corporate headquarters of Nissan North America.
That's impressive on its own!!!
 
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Old Apr 21, 2006 | 05:06 PM
  #88  
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Originally Posted by Hydrazine
Hi guys,

I have to leave town and won't be able to get back with you untill Tuesday.
There has been a flood of emails and PM's that I simply don't have the time to answer all of them right now.

Tuesday Morning MREV++ is being dynod at the Corporate headquarters of Nissan North America. I'll get back with the results.

Tony

PS - MREV++ will work on every 350Z and G35.
Tony,

Please let us know the results ASAP and please let us, and when I say us, I mean Me...lol , know when your website is updated with the new stuff for order. Thanks buddy!
 
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Old Apr 23, 2006 | 04:49 PM
  #89  
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Originally Posted by Jeff92se
From what I read, you need just the lower modded intake manifold. I too have the crawford plenum. But technically, Hydrazine tested this lower mani w/ the spacer (3/8"). I was first to ask if the MREV+ or ++ and Crawford would yield the same gains. From his sly reply, I'll just assume the answer is "yes".

In a later dyno, it looks like just the lower mani (w/o a spacer or plenum) looks to have gains in itself too.

Costs for the lower MREV+ (++ I don't know if it's the same price, I hope it is!) is $144 + a refundable $222 core charge.
Jeff,

From what I recall in talking to Tony, the MREV+ and MREV++, on a non Rev UP Engine, IE, the 280/270 5AT Coupes, and all the 5AT Sedans, will work with the Crawford V5 Upper Plenum and the 5/16th Spacer...not the 1/2" spacer b/c that would be too much.

I believe this is correct...and this is what I will be looking to do on my 05 5AT Coupe w/out the Rev up engine.

Tony...is this correct???
 
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Old Apr 23, 2006 | 07:19 PM
  #90  
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From: Meifumado
What is the difference b/w MREV+ and MREV++?
 
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