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Old Jan 20, 2011 | 01:28 PM
  #76  
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From: Sunny See attle
Originally Posted by CyberPitz
I'm curious how they would do that. I'd imagine it would have to have some kind of bearing on the E-Shaft so the other rotor wouldn't spin, but then how would that react at 9k rpm's?
Say what??

You do know that variable cylinder technology doesn't actually stop certain pistons/rotors from moving? It just stops the fuel injectors from injecting fuel so there's no burn.
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Old Jan 20, 2011 | 03:10 PM
  #77  
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I can read Pauls mind!!!!!
No rotary sports car in the next year or two.
Heck i would look at a redesigned hardtop miata (not the power hardtop thing) with 275hp and 220 of tq--rotary or not--hehe
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Old Jan 20, 2011 | 06:46 PM
  #78  
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A few random thoughts and dreams:

The new car has to make money so why not focus the design on something the Chinese youth (under 35 crowd) would pin up on their bedroom walls? Mazda would be selling to a rapidly expanding market and, if done right, planting a seed of sports car lust in the youth of that market. The right "look" at the right price could blossom into a cultural "classic" and lead to exponential future sales as more of this demographic achieves disposable income.

Most of US (Rotary Freaks) are already "hooked" and will probably buy just about any rotary engined, sporty car that Mazda throws our way, but it seems we are not numerous enough to make it work long-term. Mazda keeps trying to appeal to the "majority" of US, but we are such a fickle group there is no happy medium. So no matter what Mazda makes for us it doesn't satisfy enough of US to make it econmically sustainable.

The MPG issue is real, but why not approach it from both sides at once? Make the new RE as fuel efficient as possible through mechanical design AND offer it at a few "trim" levels with more or less horsepower achieved by restricting the intake like they did in the late 70s and 80s. You could buy a "RX-9" that has 220hp and gets 28mpg or one that has 280hp and gets 24mpg. Obviously the span between horsepower numbers would not be that wide, but I exagerate for affect.

Also lighten the car considerably (compared to RX-8) to help improve performance AND fuel economy. Mazda should bring this car in under 2600lb.

The more affluent among us would go for the more powerful car as we can afford the extra gas money and gas guzzler taxes that go along with it; while the more thrifty could get a car that LOOKS 99% the same (Mazda would have to distinguish the more powerful car with higher performance mechanical design, but the styling could be very similar) and save $ on the purchase price of the car and on cost of operation.

The other, less likely in my mind, more interesting way to go is to design the new RE to be easily built in either 2, 3, or even 4 rotor trims. If Mazda can make it relatively easy to build them (read - incremental, not exponential costs) then you have 3 trim levels at 3 price points without any turbos (read - reliability issues and bad press because people can't help but play with the turbo system for just a bit more power... until it pops). Of course you need to leave space in all the engine bays to easily add aftermarket (Mazdaspeed or aftermarket) turbo systems once the warranty period is up.

Again, the folks that can afford the 3 and/or 4 rotor cars aren't worried about gas prices. I realize the volume of 3 and 4 rotor cars would be relatively small, but those lines could come out a few years after the 2 rotor's inital introduction IF the market is there.

Last thing: I believe market timing is absolutely KEY with a mass market sports car. Mazda has a bad habit of hitting the sports car market a year AFTER all the other manufacturers. They miss all the pent up sports car lust frenzy that the market builds between cycles, and they inevitably end up playing second (or third) fiddle to Nissan or Toyota or Subaru or Honda or even Mitsubishi. Strike first for once and find a bunch of new customers before they are satisfied by the other car makers' new products.

I did say thoughts and DREAMS!! Okay, tell me I'm nuts.
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Old Jan 21, 2011 | 08:32 AM
  #79  
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I never knew that Mazmart had a "shunkworks" shop until now! There is more to Pauls/Ricks madness than meets the eye.
I may be delusional? But, it sure is fun.
Paul how is the renesis powered MX5 coming along?
OD
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Old Jan 21, 2011 | 08:35 AM
  #80  
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Originally Posted by olddragger
I can read Pauls mind!!!!!
No rotary sports car in the next year or two.
Heck i would look at a redesigned hardtop miata (not the power hardtop thing) with 275hp and 220 of tq--rotary or not--hehe

if that is so... there shouldnt be any new rx coming out in 2012 or 2013??

Hmmmz... If i look at it positively... that should make make my rx-8 seem worthwhile abit longer since no new models is coming to replace it
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Old Jan 21, 2011 | 09:05 AM
  #81  
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Originally Posted by arghx7
^ What makes you think Mazda doesn't already have protoypes of stop-start technology in a rotary? They have it for their Sky piston engines now.
Where did i mention anything about "start / stop" technology... it's not the same thing as limiting fire rates of the engine while under low power operation / idle.

Also... "no one has invested any time into the possibility that I know of". So who knows... maybe they have, but they haven't talked about it.
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Old Jan 21, 2011 | 09:14 AM
  #82  
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Originally Posted by shaunv74
It's like any other free market competition. If you're going to show up late to the game (vs 370z/335i/A5/IS350/Cayman) you will need to trounce every category that customers care about in order to pull them away from their existing product.
not if you're not playing the same game.
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Old Jan 21, 2011 | 09:15 AM
  #83  
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Originally Posted by davefzr
My thoughts are if they upgraded styling with a 2900 lb. target weight, 280+ hp and 25+ mpg I am in!!!

They better hurry though and show some type of concept to keep me waiting, because I am looking to buy early 2012.
it will weigh less than 2900 lbs. subtract a couple more hundreds
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Old Jan 21, 2011 | 09:16 AM
  #84  
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Originally Posted by Icky Mettle

with probably a thousand reasons why it wouldn't be feasible.
correct. that wont happen
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Old Jan 21, 2011 | 09:20 AM
  #85  
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Originally Posted by arghx7
^ What makes you think Mazda doesn't already have protoypes of stop-start technology in a rotary? They have it for their Sky piston engines now.
none of the 16x tech shown to date has shown SISS included. In fact at least one report has mentioned they havent got it working in the 16x.

But Mazda has evaluated several cylinder deactivation schemes and idle stop schemes.
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Old Jan 21, 2011 | 10:32 AM
  #86  
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Originally Posted by olddragger
I never knew that Mazmart had a "shunkworks" shop until now! There is more to Pauls/Ricks madness than meets the eye.
I may be delusional? But, it sure is fun.
Paul how is the renesis powered MX5 coming along?
OD
You need to stop monitoring our operation .

The RE-MX5 will be ready for this years autocross season God willing. The production 2012 version, that's still in the works, maybe .

Paul.
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Old Jan 21, 2011 | 11:11 AM
  #87  
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exciting times my friends

Stay tuned for more shunkwork developements!
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Old Jan 21, 2011 | 06:56 PM
  #88  
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Originally Posted by shaunv74
Say what??

You do know that variable cylinder technology doesn't actually stop certain pistons/rotors from moving? It just stops the fuel injectors from injecting fuel so there's no burn.
I...uh...you...

I honestly figured it would stop it, due to friction loss and blah blah blah.

I feel stupid.
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Old Jan 22, 2011 | 11:54 AM
  #89  
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Originally Posted by Mazmart
You need to stop monitoring our operation .

The RE-MX5 will be ready for this years autocross season God willing. The production 2012 version, that's still in the works, maybe .

Paul.

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Old Feb 4, 2011 | 08:58 AM
  #90  
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Originally Posted by MattMPS
i'don't like facebook as only channel to speak w/Mazda....

why not a proper site ,maybe with registration?
It is only Mazda NAO, they do not engineer Mazda's...(waiting )
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Old Feb 6, 2011 | 12:46 PM
  #91  
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still waiting
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Old Feb 23, 2011 | 05:50 PM
  #92  
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Road & Track managed to grab a cleaner picture than the one previously posted in this thread.

They also claim to have some "inside information," although from this discussion, it doesn't seem so inside (check it out here: http://www.roadandtrack.com/future-cars/2014-mazda-rx-8). I'm interested to see how a mild hybrid would be received in a sports car. Enthusiasts who aren't journalists don't seem enthralled with the CR-Z... I don't know anyone rich enough to own a Tesla, so I can't ask them.
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Old Feb 23, 2011 | 06:03 PM
  #93  
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i will trade in my 8 for that car, vista glass roof and all
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Old Feb 23, 2011 | 06:13 PM
  #94  
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oh and that CD bit was written by Sam Mitani. He's as inside as inside gets for Journos and Mazda. They let him drive the renegade white SC'd 8. He was the first journo to drive both the Concept 8 and the Pre-Production 8
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Old Feb 23, 2011 | 06:16 PM
  #95  
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I really hope Mazda produces this car.
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Old Feb 23, 2011 | 08:34 PM
  #96  
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This would be my dream come true as far as RX-8s go. I think it is beautiful.

Now, the RX-7 needs to be only a year behind .

Paul.
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Old Feb 23, 2011 | 09:58 PM
  #97  
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RX-9? I like !

mild hybrid ? hmm , I dunno but I don't like that, but its probably needed to boost Rotary's Low-end Torque and fuel Economy, which Rotary engine SUCK at.

Don't worry, still got another 3 yrs.

(time to save up!)
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Old Feb 24, 2011 | 12:31 AM
  #98  
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Next generation rotary sports car is looking very good, thus far.
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Old Feb 24, 2011 | 07:58 AM
  #99  
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dont be surprised to see a Hydrogen RE
i know theyve been trying hard to work with hydrogen since 2003
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Old Feb 24, 2011 | 11:46 AM
  #100  
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nice car...just give it 4 door and call it rx-9.

and build a shorter/lighter version 2 seater and call it rx-7.

the rx-7 could be not hybrid and with a full spec engine.....

i would trade my speed6 for that sedan

dreams?
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