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Gaijinx8 12-15-2011 12:35 AM

Rx8's full potential
 
out of curiosity what rpm is where the rx8 has reached its full potential? and are they the same for all gears? just looking for different opinions and feedback. :boink:

05rx8mazda 12-15-2011 12:54 AM


Originally Posted by Gaijinx8 (Post 4145452)
out of curiosity what rpm is where the rx8 has reached its full potential? and are they the same for all gears? just looking for different opinions and feedback. :boink:

Depends are you boosted or N/A we dont make much power above 9k rpm, but im sure you can take it to 10k without any problem. I dont quite understand what your trying to ask as far as potential..

Gaijinx8 12-15-2011 01:17 AM

at what rpm do you get the most power?

bse50 12-15-2011 03:08 AM

Search for a dyno plot and see for yourself

Joe-the_tattoo_artist 12-15-2011 10:36 AM

The most horsepower? The most torque? The most miles per gallon? The most noise? The most looks from other people? The most speed?

Joe-the_tattoo_artist 12-15-2011 10:43 AM


Originally Posted by Joe-the_tattoo_artist (Post 4145625)
The most looks from other people?

I get an awfully powerful look from my wife when I give it WOT!

Atilla 12-15-2011 11:07 AM


Originally Posted by bse50 (Post 4145504)
Search for a dyno plot and see for yourself

^this

Prophet 12-15-2011 12:13 PM


Originally Posted by Joe-the_tattoo_artist (Post 4145630)
I get an awfully powerful look from my wife when I give it WOT!

You too? lol

The_big_dill 12-15-2011 02:24 PM

If it helps, Wankel's development engine back in the 1970s was able to hit 25,000 RPM... Was it useful? No, it would last no more than 100 hours of operation if i remember correctly.

StealthTL 12-15-2011 03:18 PM

In my opinion, the full potential of the actual Wankel engine will be reached when technology allows us to get back to the original (DKM) style Wankel.

http://upload.wikimedia.org/wikipedi...motorDKM54.JPG

No vibration, no matter the revs, because you dont have that huge cast rotor flailing about, it just rotates.....

Single rotor motors actually become preferable, because you no longer need counter balance.

The main problem is ignition, as you see the spark plugs would be deep within the outer housing, and rotating.
Perhaps the new laser based ignitions which never need changing will allow further development.

The ingenuity of the Mazda engineers only becomes fully apparent when you find out that the DKM was the model that Felix handed over, and Mazda developed the KKM we know today, from that.

The_big_dill 12-16-2011 06:42 AM


Originally Posted by StealthTL (Post 4145844)
In my opinion, the full potential of the actual Wankel engine will be reached when technology allows us to get back to the original (DKM) style Wankel.

http://www.der-wankelmotor.de/image/Technik/DiDKM.gif

No vibration, no matter the revs, because you dont have that huge cast rotor flailing about, it just rotates.....

Single rotor motors actually become preferable, because you no longer need counter balance.

The main problem is ignition, as you see the spark plugs would be deep within the outer housing, and rotating.
Perhaps the new laser based ignitions which never need changing will allow further development.

The ingenuity of the Mazda engineers only becomes fully apparent when you find out that the DKM was the model that Felix handed over, and Mazda developed the KKM we know today, from that.

http://www.der-wankelmotor.de/image/...DiKKM-anim.gif

This is true, however I believe it was wankels collegues/coworkers that developed the motion of tthe rotor rather than the housing, not mazda.

bse50 12-16-2011 07:00 AM

http://www.mazda.com/mazdaspirit/rot...ory/index.html
NSU and Wankel to be precise :)


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