Go Back  RCU Forums > RC Cars, Buggies, Trucks, Tanks and more > RC Giant Scale Cars
Reload this Page >

Largest available motors for 1/5 scale

Notices
RC Giant Scale Cars For all those who love driving large scale rc cars share your projects or ask questions here.

Largest available motors for 1/5 scale

Old 02-27-2007, 05:06 PM
  #1  
T I G
Thread Starter
 
Join Date: Jul 2006
Location: Earth, NC
Posts: 1,108
Likes: 0
Received 0 Likes on 0 Posts
Default Largest available motors for 1/5 scale

I have a 30.5 CY and love it. I would like to get a little radical and try something different in my truck. Has anyone ever tried another type of motor in an MT or any other Large Scale RC for that matter. Not including 1/4 scale, that motor stays in my truck.

Thanks
Old 02-27-2007, 05:22 PM
  #2  
wayneuk
Senior Member
 
Join Date: Jun 2005
Location: chelmsford essexengland, UNITED KINGDOM
Posts: 451
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale

did u see the jet marder posts a while back?
Old 02-27-2007, 05:23 PM
  #3  
mike_humphreys
Senior Member
 
Join Date: Oct 2004
Location: manchester, UNITED KINGDOM
Posts: 400
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale

There was a guy in th UK who fitted a pulse jet to an FG merc truck for a demo at one of the race meeting but i've no idea where you'd find the video.

Mike
Old 02-27-2007, 05:49 PM
  #4  
teamchrome
Senior Member
My Feedback: (4)
 
teamchrome's Avatar
 
Join Date: Jun 2004
Location: covington, WA
Posts: 1,460
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale

Its called the Marjet and it ROCKS!!!
http://www.mkeeler.com/models/marjet/
Old 02-27-2007, 07:05 PM
  #5  
Acs_guitars
My Feedback: (3)
 
Acs_guitars's Avatar
 
Join Date: Feb 2004
Location: Jacksonville, FL
Posts: 2,203
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale

If you could reconfigure thins a bit, a 45cc plane engine could be interesting
Old 02-27-2007, 08:40 PM
  #6  
T I G
Thread Starter
 
Join Date: Jul 2006
Location: Earth, NC
Posts: 1,108
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale

I like that MarJet, its pretty bad ass BUT, I am one of those guys who likes to see the rooster tail behind my truck from the tires kicking it up. Thats part of the fun of the 2wds with HUGE power.

HMMMMM, a 45cc from a plain. Would that work?
I'm trying to find a 1/4 scale motor, which I think range from 42cc to around 50cc, not quite sure about the sizes though.

Thanks guys
Old 02-27-2007, 09:56 PM
  #7  
crrcboatz
My Feedback: (34)
 
Join Date: Mar 2003
Location: Oologah, OK
Posts: 371
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale

I saw the first pics of a 38cc zenoah on a boat site recently. I looked like a little larger version of the 260. NO announced date of availability. It was a marine engine.

Curt
Old 02-28-2007, 09:21 AM
  #8  
T I G
Thread Starter
 
Join Date: Jul 2006
Location: Earth, NC
Posts: 1,108
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale

Can a Plain motor or Boat motor be used in a car with out any problems or mods?
Besides the obvious size defference.
Old 02-28-2007, 09:38 AM
  #9  
borley1863
Senior Member
 
Join Date: Apr 2006
Location: chelmsford, UNITED KINGDOM
Posts: 659
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale

That would be so cool if he could get a Batmobile body for that Marjet!
Old 02-28-2007, 07:57 PM
  #10  
Werloc
Senior Member
 
Werloc's Avatar
 
Join Date: Dec 2005
Location: Manville, NJ
Posts: 108
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale

I've heard many times that the plane engines do not have the higher RPMs like the car engines, but I could be wrong. I don't know for sure.
Old 02-28-2007, 08:22 PM
  #11  
badz
Senior Member
My Feedback: (1)
 
badz's Avatar
 
Join Date: Aug 2004
Location: Syracuse, UT
Posts: 2,216
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale

they don't spool up as high as the cars....usually around 7500-8500 rpm for plane engines...over reving them they will explode or break up bad....also most plane engines are case reed's....power to weight ratio is awesome on them though...a 23cc rc car engine is around 5lbs...50cc da50 is [email protected]100 around [email protected]'m sure if ya could gear a car for the lower rpm engine it'd be one bad ***** machine
Old 02-28-2007, 10:48 PM
  #12  
Earth Surfer
Senior Member
 
Join Date: Jul 2006
Location: Grand Rapids, MI
Posts: 524
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Largest available motors for 1/5 scale


ORIGINAL: Werloc

I've heard many times that the plane engines do not have the higher RPMs like the car engines, but I could be wrong. I don't know for sure.
I built a couple of PUH cylinders for a guys plane. He was telling me about it. It has something to do with the prop tips going faster than the speed of sound from what he told me.

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.