Go Back  R/C Tech Forums > General Forums > Electric On-Road
calculating stuff >

calculating stuff

calculating stuff

Old 09-10-2005, 08:29 PM
  #1  
Tech Master
Thread Starter
iTrader: (1)
 
fritzD's Avatar
 
Join Date: Sep 2005
Location: Cebu City, Philippines
Posts: 1,136
Trader Rating: 1 (100%+)
Default calculating stuff

I've read a lot of this "calculating." Calculating gearing ratio, wheelbase, #of teeth on your pinion gear and spur gear to suit your car and your motor... How the hell do you do this? I need help. Can somebody give some sort of primer on this. I have a Novak Supersport with a brushless motor and I don't what gearing to use. My car is a TC3. I've read somewhere that someguy's supersport exploded because on gearing mistakes. I'm afraid to run my car fearing this... Need help....
fritzD is offline  
Old 09-10-2005, 08:39 PM
  #2  
Tech Elite
 
ChadCapece's Avatar
 
Join Date: Sep 2004
Location: CofC
Posts: 3,313
Default

Originally Posted by fritzD
I've read a lot of this "calculating." Calculating gearing ratio, wheelbase, #of teeth on your pinion gear and spur gear to suit your car and your motor... How the hell do you do this? I need help. Can somebody give some sort of primer on this. I have a Novak Supersport with a brushless motor and I don't what gearing to use. My car is a TC3. I've read somewhere that someguy's supersport exploded because on gearing mistakes. I'm afraid to run my car fearing this... Need help....
Is that the "stock" version of the Novak? If so, then most guys used to run about 72 spur and 27 pinion with a regular stock motor.
ChadCapece is offline  
Old 09-11-2005, 06:58 AM
  #3  
Tech Elite
iTrader: (6)
 
HarshGuy's Avatar
 
Join Date: Aug 2001
Location: Roseville, CA
Posts: 3,379
Trader Rating: 6 (100%+)
Default

Originally Posted by fritzD
I've read a lot of this "calculating." Calculating gearing ratio, wheelbase, #of teeth on your pinion gear and spur gear to suit your car and your motor... How the hell do you do this? I need help. Can somebody give some sort of primer on this. I have a Novak Supersport with a brushless motor and I don't what gearing to use. My car is a TC3. I've read somewhere that someguy's supersport exploded because on gearing mistakes. I'm afraid to run my car fearing this... Need help....
I don't know what you would gear that at, but you can create gearcharts by inputting your car, spur size and pinion at www.gearchart.com
HarshGuy is offline  
Old 09-11-2005, 02:18 PM
  #4  
Tech Elite
iTrader: (41)
 
Turbo Joe's Avatar
 
Join Date: Nov 2003
Location: Corona, CA
Posts: 4,878
Trader Rating: 41 (100%+)
Default

You won't burn anything up in a Novak SS by getting the gearing wrong. If you gear it too high, at worst it will get hot and "thermal"...wait a few seconds and you're good to go.

The only Novak brushless speedos I've ever seen go "poof" have been from sloppy soldering...the wires dead short to the can or on the board. I have three of them (two 4300 and one 5800) and I've done every concievable type of gearing and abused them in (just about) every way possible.

If you want to gear them taller then they list, just get a fan for the speedo.
Turbo Joe is offline  

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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
Trackbacks are On
Pingbacks are On
Refbacks are 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.