Who makes a strong .15 rear exhaust and is there a tuned pipe that will fit it?  
View related threads: (in this forum | in all forums)

Tower Hobbies
Enter up to 4 keywords or Tower stock numbers
Logged in as Guest



Users viewing this topic: none
  Printable Version
       

All Forums >> RC Airplanes >> Extreme Speed Prop Planes >> Who makes a strong .15 rear exhaust and is there a tuned pipe that will fit it?
Page: [1]

Login
Message << Older Topic   Newer Topic >>
Who makes a strong .15 rear exhaust and is there a tune... - 6/22/2003 7:42:45 AM   
Bijan999


 

Posts: 184
Joined: 5/4/2003
From: Lexington, KY, USA
Status: offline 		Any advice would be appreciated, thanks,
Bijan
       Post #: 1

Who makes a strong .15 rear exhaust and is there a tune... - 6/22/2003 10:47:03 PM   
dusteater


 

Posts: 27
Joined: 7/22/2002
From: stonewall, MB
Status: offline 		the cox rjl conquest is a hot .15 and mac's makes a pipe for it too.

(in reply to Bijan999)
       Post #: 2

Who makes a strong .15 rear exhaust and is there a tune... - 6/24/2003 5:41:36 AM   
Bijan999


 

Posts: 184
Joined: 5/4/2003
From: Lexington, KY, USA
Status: offline 		Thanks, do you know if Cox still makes the conquest? If not, are parts still available and which would you go with, the MVVS 15 or the conquest?

Thanks,
Bijan

(in reply to Bijan999)
       Post #: 3

Hot 15's - 6/24/2003 11:11:11 AM   
DerFly



Posts: 230
Joined: 3/11/2002
From: sydney, AUSTRALIA
Status: offline 		The Conquest is still made, by Mecoa these days, however might not be in stock.

The MVVS 15's are probably the best bang for the buck. If you look hard, you might find the MVVS 15 as a rear intake, rear exhaust version. You will have to use some ingenuity to adapt a R/C carburettor to it. I used an Enya unit.

Another alternative is the Uctkam 2,5 which is sometimes marketed as the MDS 15 Pylon. An MVVS 15 carburetor fits perfectly. Incedentally, this engine is supplied with a matching pipe.

Attachments
Click to see fullsize image.
Click for fullsize

(in reply to Bijan999)
       Post #: 4

Who makes a strong .15 rear exhaust and is there a tune... - 6/24/2003 7:33:36 PM   
pdxpaul


 

Posts: 135
Joined: 3/23/2002
From: Portland, OR, USA
Status: offline 		Do you have an event rule that limits you to a .15? If not, why not a Norvel Big Mig .25? Inexpensive, light and powerful, so the combat guys say. What is the plane?

(in reply to Bijan999)
       Post #: 5

Who makes a strong .15 rear exhaust and is there a tune... - 6/28/2003 4:51:48 PM   
Bill_Jehle



Posts: 349
Joined: 12/22/2001
From: Stuart, FL, USA
Status: offline 		If money is no object, there is the Novarossi. 1.20 H.P. and 33,000 rpm.

< Message edited by Bill_Jehle -- Jun 28 2003 11:58AM >

_____________________________

Bill and Diane Jehle
Hobby Inn

(in reply to Bijan999)
       Post #: 6

hold on - 6/29/2003 1:52:49 AM   
JrAce2605


 

Posts: 11
Joined: 7/7/2002
From: Norristown, PA, USA
Status: offline 		If you want a real good .15 rear exhaust motor, go with a NovaRossi motor, they have the highest RPM and HP ratings. These are great speed motors and love to be run lean and mean. You can also get a pipe from them or Macs, buit their pipes are tuned for their motor. These are definately better than a Cox motor who has the most unreliable motors out, their best motor is the .020 and it is useless. Get a NovaRossi and break it in and have it tuned right and it will run strong for many seasons. If you find a better motor than the NovaRossi then my whole brain will explode inside my head and the remains will ooze out of my nose, thats how confident i am with the speed and power of the NovaRossi motors.
Happy Landings

JrAce2605
Valley Forge Signal Seekers

_____________________________

Practice as much as you can.

(in reply to Bijan999)
       Post #: 7

Who makes a strong .15 rear exhaust and is there a tune... - 6/29/2003 2:02:02 AM   
P-51B



Posts: 6173
Joined: 10/11/2002
From: An Iceburg in, ANTARCTICA
Status: offline 		Doesn't MVVS make a .15 rear exhaust that is pretty strong?

_____________________________

In order to think "outside the box", one must first accept there IS a box.

(in reply to Bijan999)
       Post #: 8

Who makes a strong .15 rear exhaust and is there a tune... - 6/29/2003 5:06:17 AM   
kristijan-k


 

Posts: 73
Joined: 2/10/2003
From: Zagreb, CROATIA (HRVATSKA)
Status: offline 		Hello,

Here is one other .15 engine, Blue Star 15 Combat.
It is distributed by Jamara, and they claim that it is very powerfull.

Does anyone already tried it and have any experience with it ?


Also, is it possible to run the Novarossi engines without tuned pipe or
silencer at all ?
I would like to use it on Graupner Race Rat model, but there is
little hard to install tuned pipe to that model.
The noise is no problem for me.
I removed the silencer from the OS 15 and it runs ok ( I also
noticed slightly more power increase).

Anyone tried this with Novarossi, especially with the FX 15 Aero ?

Does somebody have the experience with this Novarossi engine ?

Best regards,
Kristijan Kljucaric

Attachments
Click to see fullsize image.
Click for fullsize

(in reply to Bijan999)
       Post #: 9

Page:   [1]
All Forums >> RC Airplanes >> Extreme Speed Prop Planes >> Who makes a strong .15 rear exhaust and is there a tuned pipe that will fit it?
Page: [1]





Jump to:


Google 



Search | Marketplace | Event Calendar | Local Clubs | Magazine | Product Ratings | New Products | Discussion Forums

Photo Gallery | Member Video Posts | RCU Video Gallery | Instructor Search | Field|Track|Marina Search

Advertisers | Hobby Vendor Resources | Rate Manufacturers | Sign In/Sign Up

SITE MAP!   : :   FORUM RULES

© 2001 - 2007 24-7 RC, LLC, all rights reserved.

Charities we support that also need your help
Yorkie Rescue | Humane Society | ASPCA | Crohn's-Colitis America

Kaango.com Classifieds

1.250RCU1