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Cool Video of R/C Wankel engine

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Old 01-04-03, 02:40 AM
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Cool Video of R/C Wankel engine

Check it out....


http://www.rx-7-power.de/video/graupner.mpg
Old 01-04-03, 02:51 AM
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Re: Cool Video of R/C Wankel engine

Originally posted by unixpilot
Check it out....


http://www.rx-7-power.de/video/graupner.mpg
Pretty cool!

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Old 01-04-03, 02:54 AM
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Ya i've seen em in catalogs...just never a vid of one actually running....

be pretty cool to strap that into a Focke-Wulf Fw 190 model
Old 01-04-03, 02:56 AM
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My germans not so good but it looks like it runs up to 17,000 rpm
Old 01-04-03, 03:52 AM
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Hey that's pretty cool - I've never seen that before.
Does anyone have any information on this engine besides what is posted at the start of the video?
Old 01-04-03, 04:43 AM
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I used to own one of those engines 10 years ago! never got it started (still in box) when I took it back to the model shop cause I found that it would be impossible on my tight budget (at the time "student" still paying off my first gen!) to configure it to run in a model RC chassis.....it would require too much custom fabrication.

NOW I want one ! Does anybody know where I can get one already set up as a complete running RC car kit ?

I will pay good money, I remember seeing one running in Porsche body 1/8th scale car of the net and it was simply awsome !

I REALY WANT ONE, CAN ANYBODY HELP ME????
Old 01-04-03, 06:36 AM
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yeah, i would love to see it, but my wonderful dial up doesnt like the sound of that. im pissed. i have to get rid of this ****.
Old 01-04-03, 09:10 AM
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IIRC, it can't be run in a car because it needs the prop wash to cool its heatsink. Otherwise, it'd be hella cool....considering it's almost 5x the size of most R/C car engines.
Old 01-04-03, 10:23 AM
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I have seen these on Ebay before. Maybe not the same brand though. http://cgi.ebay.com/ws/eBayISAPI.dll...tem=3102980022
Old 01-04-03, 03:57 PM
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Originally posted by RICE RACING
I used to own one of those engines 10 years ago! never got it started (still in box) when I took it back to the model shop cause I found that it would be impossible on my tight budget (at the time "student" still paying off my first gen!) to configure it to run in a model RC chassis.....it would require too much custom fabrication.

NOW I want one ! Does anybody know where I can get one already set up as a complete running RC car kit ?

I will pay good money, I remember seeing one running in Porsche body 1/8th scale car of the net and it was simply awsome !

I REALY WANT ONE, CAN ANYBODY HELP ME????
www.towerhobbies.com
Old 01-04-03, 04:09 PM
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Originally posted by CHEF_EG_1
IIRC, it can't be run in a car because it needs the prop wash to cool its heatsink. Otherwise, it'd be hella cool....considering it's almost 5x the size of most R/C car engines.
you ever seen what they do to boat engines with the copper pipe wrapped around the engine?? there is no reason why a similar thing couldn't be used to put one into a car, just need a simple water pump and a little resivour, where there's a will, there's a way, also remeber some of the guys in this thread are from down under WHERE ANYTHING IS POSSIBLE!!
Old 01-04-03, 04:15 PM
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http://www2.towerhobbies.com/cgi-bin...?&I=LXBY72&P=7
Old 01-04-03, 08:13 PM
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Originally posted by HWO


you ever seen what they do to boat engines with the copper pipe wrapped around the engine?? there is no reason why a similar thing couldn't be used to put one into a car, just need a simple water pump and a little resivour, where there's a will, there's a way, also remeber some of the guys in this thread are from down under WHERE ANYTHING IS POSSIBLE!!
Think they sell a kit for that copper water pipe mod??

I agree 100%, part of tinkering around with stuff is making it work on your own. It's normally cheeper that way and you get to learn something along the way.
Old 01-05-03, 03:13 AM
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Yeah the motor is no worries, I was asking if anybody knew of a company offering a predone kit that is set up for a car???

The ones I have seen (one posted on here a while back) showed the OS Wankel mounted in a chassis with a special fan about the same OD as the rotor housing for engine cooling then going to a two speed box, it was a bitumen car. I would prefer an of road type but will take either if I can find a pre fitted kit.

I am sure they would be a popular seller with rotary owners` I would love to own one The one I saw on the net all those years ago was fitted with an extractor type muffler and **** me it sounded like a little rotor (more so than in the sample movie above) as it screamed around the track, it was awsome !

Any one dig up info on where I can get a ready done kit from and I will give you a reward If all else fails I will have to resort to making one..........ONE DAY.
Old 01-05-03, 07:11 AM
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OH now I really want one of them
Old 01-06-03, 02:01 AM
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Cool video -- that's the first time I have seen one run. That would be cool to have in an RC car.

-Max
Old 01-06-03, 03:52 AM
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I've only seen the OS Wankel engines. Make like 1.2hp.
They have them at Tower Hobbies, OS has a site too.

RICE: this the article you're talking about? Pimpy, isn't it
http://www.pbase.com/image/10319562
http://www.pbase.com/image/10319655
Old 01-06-03, 04:59 AM
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Originally posted by Node
I've only seen the OS Wankel engines. Make like 1.2hp.
They have them at Tower Hobbies, OS has a site too.

RICE: this the article you're talking about? Pimpy, isn't it
http://www.pbase.com/image/10319562
http://www.pbase.com/image/10319655
THATS IT !!!!

Please Sweet Lord Jezus, someone find out for me where I can buy this kit (preferably in off road chassis, but road will do!). I am talking CASH reward for the person who finds it.

I have spend countless hours searching and cannot find ****
Old 01-06-03, 07:16 AM
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I think its custom. Same OS engine, just a custom cooling fan.
Use your Aussie enginuity and ghettorig that lil ******!
Old 01-07-03, 05:46 PM
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Wow, that sucker has some big apex seal grooves for the size of the engine. (nodes link pics)
Old 01-08-03, 12:05 AM
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**** it !

I am very much an impulse buyer and decided to buy a traction control unit and a new wide band meter instead of a toy car

I just don't have enough time on my hands to fabricate up a model but am willing to pay for a pre done kit, though not right now after my latest spending spree

But yeah offer is still there to who can locate me a kit, I will look after you Just have to wait a few months till my bank balance recovers.

Untill then I will have to play with cars that are just a tad bigger
Old 01-08-03, 12:26 PM
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Can't be that hard to mill your own mini-Wankel.... No side seals or corner seals on the rotor, just three apex seals and you could probably make those yourself too.
Old 01-08-03, 06:16 PM
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yeah, but think of the engineering nightmare for the e-shaft?


and you KNOW there's gonna be some jackass like me that will want a mini-4 rotor, to go with the full scale 4 rotor.
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