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Rx8 & 350 Dynos

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Old Apr 11, 2007 | 01:16 AM
  #26  
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Originally Posted by NgoRX8
we don't know...

No one does....(free post!) still, I think 350z=ugly ***
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Old Apr 11, 2007 | 01:16 AM
  #27  
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who don't know?!
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Old Apr 11, 2007 | 01:22 AM
  #28  
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who dont know what?
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Old Apr 11, 2007 | 01:23 AM
  #29  
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i'm so lost
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Old Apr 11, 2007 | 01:24 AM
  #30  
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who knows what?
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Old Apr 11, 2007 | 01:26 AM
  #31  
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no one knows what
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Old Apr 11, 2007 | 01:27 AM
  #32  
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anyways, i bought my 8 cause i thought it would get me ho's


and it crossed my mind that rotaries intrigued me since i was a kid
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Old Apr 11, 2007 | 01:28 AM
  #33  
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Originally Posted by paulmasoner
anyways, i bought my 8 cause i thought it would get me ho's


Brah, how's that working out for you?
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Old Apr 11, 2007 | 01:39 AM
  #34  
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Originally Posted by paulmasoner
anyways, i bought my 8 cause i thought it would get me ho's


and it crossed my mind that rotaries intrigued me since i was a kid

On that note, we seat 3 ho's
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Old Apr 11, 2007 | 01:41 AM
  #35  
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Originally Posted by tajabaho1
On that note, we seat 3 ho's
i can put 3 ho's in my z...two up front, and one in the hatch...then my wife'll run my *** over with her 8.
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Old Apr 11, 2007 | 01:45 AM
  #36  
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in that case the 8 can seat 6, 7 if your innovative
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Old Apr 11, 2007 | 01:46 AM
  #37  
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Originally Posted by tajabaho1
in that case the 8 can seat 6, 7 if your innovative
12 if they're midgets!
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Old Apr 11, 2007 | 01:54 AM
  #38  
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...I forfeit
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Old Apr 11, 2007 | 01:56 AM
  #39  
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[QUOTE=R888]Rx8 dyno we know around 190 whp in MT, 145-150 in AT.

Which Auto dynos for 145-150?? The 4 or 6 port? I am guessing the 4 port....
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Old Apr 11, 2007 | 02:05 AM
  #40  
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I hope its 4 port, if my 07 dynoed 140-150 I ma go to dealer and shoot them >.<
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Old Apr 11, 2007 | 07:30 AM
  #41  
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ha...12 hos! dems some mighty fine ho stackin...mighty fine...
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Old Apr 11, 2007 | 12:58 PM
  #42  
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we all know the z has more power now ahy did you post this
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Old Apr 11, 2007 | 01:04 PM
  #43  
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Originally Posted by Phantom Menace


Brah, how's that working out for you?
he got some sausages
________
1SexLover4U

Last edited by Renesis_8; Sep 11, 2011 at 12:55 PM.
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Old Apr 11, 2007 | 01:53 PM
  #44  
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has anyone dyno'd a 8 with straight pipe? what did the numbers show?
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Old Apr 11, 2007 | 01:54 PM
  #45  
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Actually, I've never seen a 350 dyno. From what i saw, this one is modded. CAI, exhaust, headers, and ECU tune. Correct me if I'm wrong, 350s weigh about 3300 lbs. right? The 8 weighs in at 3000 - 3100 lbs. ... huh.

....

+1 post
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Old Apr 11, 2007 | 02:16 PM
  #46  
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??!?!?
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Old Apr 11, 2007 | 02:18 PM
  #47  
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From: Misinformation Director - Evolv Chicago
Well known the Z puts down higher power numbers. Product of displacement, even counting the rotary as a 2.6 liter it's still down by .9 in displacement.

Looking at raw power numbers, the last gen 300ZX had a 3.0 NA 220hp engine. The current has a 3.5 NA 300hp engine.

That's 73.3hp per liter for the 300Z, and 85.71 for the 350Z. If you break this down further, using some basic math, the 300ZX produced 7.3hp per 1/10 of a liter, and the 350Z is at 8.5 per 1/10 of a liter. This is about 16% more power per 1/10th between the 300Z and 350Z.

Conversely, the last generation RX-7's REW made 160hp NA. Now let's all assume the Renesis is 232hp (I'm not debating how much it makes let's just go with what's published).

That's 123hp per liter for a NA REW @ 1.3 liters, and 178hp for the Renesis. Again, using basic math, the REW produced 12.3hp per 1/10 of a liter, and the Renesis is at 17.8 per 1/10 of a liter. This is about 44% more power per 1/10th between the REW and Renesis.

Therefore, I'm pretty content with the power Mazda has derived from the rotary since they are the only ones even doing research. Meanwhile, Nissan has the whole industry to draw ideas from, and from one generation to the next they only manage a 16% increase??? Hooray for Nissan, add another .5 liters of displacement and make a bloated pig of a sports car to cover their lack of engineering prowess.
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Old Apr 11, 2007 | 03:23 PM
  #48  
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How did this make it to 4 pages?
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Old Apr 11, 2007 | 03:48 PM
  #49  
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Well known the Z puts down higher power numbers. Product of displacement, even counting the rotary as a 2.6 liter it's still down by .9 in displacement.

Looking at raw power numbers, the last gen 300ZX had a 3.0 NA 220hp engine. The current has a 3.5 NA 300hp engine.

That's 73.3hp per liter for the 300Z, and 85.71 for the 350Z. If you break this down further, using some basic math, the 300ZX produced 7.3hp per 1/10 of a liter, and the 350Z is at 8.5 per 1/10 of a liter. This is about 16% more power per 1/10th between the 300Z and 350Z.

Conversely, the last generation RX-7's REW made 160hp NA. Now let's all assume the Renesis is 232hp (I'm not debating how much it makes let's just go with what's published).

That's 123hp per liter for a NA REW @ 1.3 liters, and 178hp for the Renesis. Again, using basic math, the REW produced 12.3hp per 1/10 of a liter, and the Renesis is at 17.8 per 1/10 of a liter. This is about 44% more power per 1/10th between the REW and Renesis.

Therefore, I'm pretty content with the power Mazda has derived from the rotary since they are the only ones even doing research. Meanwhile, Nissan has the whole industry to draw ideas from, and from one generation to the next they only manage a 16% increase??? Hooray for Nissan, add another .5 liters of displacement and make a bloated pig of a sports car to cover their lack of engineering prowess.
So 1.5L (1.3+.2) Renesis, in theory, would produce 267.6hp. Come to think of it, how DO you increase volume in a rotary? A rotor redesign? Would the rotors and the housing have to be redesigned or just the rotors? Deeper indentations in the sides of the rotors?

Before someone says "smack another rotor on", seriously, how could that be done and still keep it a two rotor?
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Old Apr 11, 2007 | 03:53 PM
  #50  
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I'm doing a SEARCH on the web for this info (so put the "do a search" gun away). Never thought about this. Could it work, has it been done, would it benefit or cause poblems, etc.
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