RC-Monster Forums  

Go Back   RC-Monster Forums > Support Forums > Brushless

Reply
 
Thread Tools Rate Thread Display Modes
mm brakes...can they react like nitro brakes?
Old
  (#1)
jokerjustin
RC-Monster Cheap Ass
 
jokerjustin's Avatar
 
Offline
Posts: 199
Join Date: Sep 2007
mm brakes...can they react like nitro brakes? - 11.21.2007, 11:38 PM

what do you guys run as mm setting for a revo to get good brake "feel"? i love man brakes but my electric brakes seem to be either 100 brake or none at all.....thanks!
   
Reply With Quote
Old
  (#2)
MetalMan
RC-Monster Mod
 
MetalMan's Avatar
 
Offline
Posts: 5,297
Join Date: Mar 2005
Location: SoCal
11.22.2007, 03:01 AM

If you have a computer radio, you can make adjustments to the brake through that. If you feel like your motor brake is only "on" or "off", then something isn't set up right.


SH Z-Car, Custom Crawler, 8s Savage, 12s XTM XLB 1/7 buggy, 4wd 4-link rear/IFS Pro4 truck, Custom Hyper 10 Short Course, Belt-Drive Mammoth ST 1/8 truggy, 4s 17.5 MM Pro HPI Blitz
   
Reply With Quote
Old
  (#3)
BP-Revo
BMW M Power!
 
BP-Revo's Avatar
 
Offline
Posts: 1,910
Join Date: Jan 2006
Location: SoCal
11.22.2007, 03:21 AM

Motor brake is not "on/off" but can feel like it, especially at speed. This is because the braking effect is directly related to RPM. The more RPM, the more braking effect per input. If you apply 10% brake at 5mph it will probably take the same distance to stop as 10% brake at 10mph. Its very weird and takes getting used to, but I find that motor brakes usually end up being a more powerful brake than most mechanical systems out there, though mechanical systems are much smoother and more predictable.

I personally would like to use the Revo brake system on all my vehicles, since its not only extremely powerful but very predictable and consistent.


BL Revo: CF G2R, LMT1940/7, 6S FP 30C Lipos, MMM, Hitec 5955TG
CRT .5: 7075 Ext Chassis, LMT1930/7, FP 25C 3S Lipos, MM
   
Reply With Quote
Old
  (#4)
bluonyx
Guest
 
Posts: n/a
11.22.2007, 12:24 PM

I had the same problem on my MM with my Maxx and Aftershock. So on the brake curve page I adjusted the line.

I grabbed the curve at 50 and pulled down a little. It took a couple of tries to get the brakes where I want them, but it works great. No more "on/off" feeling.
   
Reply With Quote
Old
  (#5)
glassdoctor
TEAM FUSION
 
glassdoctor's Avatar
 
Offline
Posts: 2,041
Join Date: Jul 2006
Location: Iowa... Hawkeye country
11.22.2007, 01:24 PM

You probably need to dial out more of the brake on the radio or MM software. Normally you only need the brakes set at like 20%...

Once you get it dialed out... you can grab full brake and the car will have just enough to get the job done, not too much that it locks up all fours or spins out. It makes it much smoother and easier to drive. With this setup, a quick tap of the brakes will be a subtle thing and not a violent one.


Jammin CRT MM/Neu 1515 1700kv
Losi 8IGHT MM/Neu 1512 1900kv
Kyosho 777
T4 MM 5700
B4 LRP
XX4 MM 7700
old losi xxcr, MM4600 4s lipo 70mph+
   
Reply With Quote
Old
  (#6)
bluonyx
Guest
 
Posts: n/a
11.22.2007, 01:49 PM

Here's my dat file for my E-LST settings if you want it:


Just click on the RC Stuff Folder the file is in there:

http://briefcase.yahoo.com/bluonyx@sbcglobal.net

Last edited by bluonyx; 11.22.2007 at 02:01 PM.
   
Reply With Quote
Reply


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 On

Forum Jump







Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
vBulletin Skin developed by: vBStyles.com