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-   Old School and Other Rotary (https://www.rx7club.com/old-school-other-rotary-63/)
-   -   New 16X Rotary Engine (https://www.rx7club.com/old-school-other-rotary-63/new-16x-rotary-engine-694120/)

NEMESIS8 10-06-07 04:37 PM

New 16X Rotary Engine
 
In case your sleeping...

http://www.mazda.com/motorshow/techn...sis/index.html

Anubis06 10-06-07 04:44 PM

yea!! i saw that. its my new desktop background.a ctually. the motor is called a 16C motor (after 13B...go figure) mad hot. i hope the next rx7 looks somewhat like that

Sgt.Stinkfist 10-06-07 05:01 PM

hmmm, aluminum sideplates and direct injection...nice :bigthumb:

NEMESIS8 10-06-07 07:15 PM

It just goes to reinforce that Mazda is committed to keeping the rotary alive and well - woot woot.

Mechanic 10-06-07 07:35 PM

so... thats a pretty figure, but makes me wonder if the aluminum side plates and stuff are strong enough for.. some more psi ;] hahaha...

jshiz 10-06-07 08:03 PM

i want one in my fb.............

Jeff20B 10-07-07 12:59 AM

It would make a great engine for the REPU. Think of the torque.

PercentSevenC 10-07-07 01:10 AM

Someone set up a group buy. I'll put one in a Baja.

Jeff20B 10-07-07 01:11 AM

Yes, you should. I'll help you.

Dinnercoat 10-07-07 06:26 AM


Originally Posted by Anubis06 (Post 7394224)
yea!! i saw that. its my new desktop background.a ctually. the motor is called a 16C motor (after 13B...go figure) mad hot. i hope the next rx7 looks somewhat like that

The page says 16X ...

NoPis10 10-07-07 11:17 AM

^^your are right^^
Check Mazda website and followed some links to a website that has updates and it stated 16X not C..

L8R

88wankelturbo 10-07-07 11:36 AM

yes it is a 16x...like the design like a mazdaspeed motor...DISI...hopefully boosted...if not ill just have to do it myself

Jeff20B 10-07-07 11:46 AM

Its current designation is 16X. It may eventually come to be known as the 16C.

Dinnercoat 10-07-07 02:16 PM


Originally Posted by Jeff20B (Post 7396045)
Its current designation is 16X. It may eventually come to be known as the 16C.

Actually I was thinking about that as well, chances are the X is simply a design/R&D designation (say for eXperimental) and if/when it hits production it will be changed to the 16C.

ericgrau 10-07-07 03:26 PM

It's real!

Any HP numbers yet? Assuming same power per liter it would hit 285HP in U.S. and 314 in Japan.

Oh, and here's the ugly concept car it's in:
http://www.mazda.com/motorshow/conceptcar/index.html

mortenf 10-07-07 03:55 PM

But why 16C? Im thinking more like 16A, like the 10A, 12A, 13A (Yes, it exists), where the letter states the "level" the development the engine has reached..

Jeff20B 10-07-07 04:09 PM

This would be the first 1.6, so maybe A would be appropriate. Then again, Mazda kept 12A for the '74-'85 engines even though they should have been 12B. I guess 16C goes along with that logic.

MmSadda 10-07-07 05:18 PM

If Mazda keeps with what they have done before, then yes, MortenF is correct; It SHOULD be the 16A

SLOASFK 10-07-07 05:19 PM

I thought the letter was a rotor width designation. 12A and 13A being 70mm wide rotors, 13B being an 80mm wide rotor.

mortenf 10-08-07 03:48 AM

I dont think that it has anything to do with rotor width, seeing that my freshly rebuilt 10A has 60mm rotors. And wasnt the 13A 80mm?

SLOASFK 10-08-07 11:46 AM

:dunno: I guess I heard wrong then..carry on :)

myfc3s 10-08-07 12:25 PM

Ok now im turned on.

patman 10-08-07 12:26 PM


Originally Posted by ericgrau (Post 7396551)
It's real!

Any HP numbers yet? Assuming same power per liter it would hit 285HP in U.S. and 314 in Japan.

Oh, and here's the ugly concept car it's in:
http://www.mazda.com/motorshow/conceptcar/index.html

geez, that car is horrible....

Viich 10-08-07 12:41 PM

It's a geometry thing. Slightly different trochoid, I think.

rotarychainsaw 10-08-07 04:12 PM

One big injector per rotor, nice! I can only imagine what kind of flow the next generation of aftermarket injectors will have for this thing.


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