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-   3rd Generation Specific (1993-2002) (https://www.rx7club.com/3rd-generation-specific-1993-2002-16/)
-   -   2 12A's in a 3rd gen body? (https://www.rx7club.com/3rd-generation-specific-1993-2002-16/2-12as-3rd-gen-body-178294/)

daem0n 04-20-03 02:59 AM

2 12A's in a 3rd gen body?
 
Does anyone know if it's possible to put two 12A's into a 3rd gen body? I'm also wondering what kind of power you'd expect to get out of this? I know some of you might think it's a waste when you can put a 20B in or something similar, but I'm just trying to think of something different here. Here's the link that gave the original idea:

http://www.monito.com/wankel/forsale.html

Check out the USRRC GT3 RX-7 car for sale and see what's listed with it. Thought it sounded very interesting...

rxnana 04-20-03 05:08 AM

Jeff at autotechmotorsports.com is building a custom 23A 4 rotor 3rd gen. Go to the website and check it out. I've seen the motor and the car in person, it's very impressive.

krackerx7 04-20-03 03:58 PM

SCOOT is making a 4 rotor FD using 2 12A's

BrianK 04-20-03 04:02 PM

Re: 2 12A's in a 3rd gen body?
 

Originally posted by daem0n
Check out the USRRC GT3 RX-7 car for sale and see what's listed with it. Thought it sounded very interesting...
I'm pretty sure that by two 12A's, you're getting a spare engine - not both installed at the same time.

YayeR 04-20-03 04:08 PM

he means at the same time =)

ROTORHP 04-20-03 09:32 PM

Thats messed up. Wouldn't a 20B is a better choice? More power plus less room to start..... 12A's have 100hp a piece. One 20B has 370hp, plus it is turbo ready(lower compression). You would have something different however......:D

neevosh 04-21-03 01:01 AM

The add means spare engines. I don't think that's a real FD either.

Dyre 04-21-03 03:04 AM

That is a tube frame SCCA car-
They aren't really that fast nor-competive. They used PPort 12a's and 13b's because SCCA outlawed all power-adders some time ago in Solo1-

And yes, the add means it comes with a spare engine, not two installed 12a's.

Stevey629 04-21-03 03:32 AM

Ive seen the twin 12A motor on the ground at Autotech, and I agree; Impressive. So, is autotech a good place to take my car to get the motor pulled? Ne recommendations? do it urself? how 'bout their rebuild quality.

weaklink 04-21-03 09:28 AM

if you look further down there is a boat that uses two 12As in tandem.

weaklink 04-21-03 09:29 AM

Tahiti Jet Boat
1975 18 foot Tahiti boat with Berkely Jet powered by tandem Mazda 12A engines. Needs a little work and is strictly for the rotary enthusiast. Asking about $2,000 or best offer. With trailer.


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