Community
Wiki Posts
Search
Like Tree100Likes

Mugen MBX7R

    Hide Wikipost
Old 04-11-2017, 02:45 PM   -   Wikipost
R/C Tech ForumsThread Wiki: Mugen MBX7R
Please read: This is a community-maintained wiki post containing the most important information from this thread. You may edit the Wiki once you have been a member for 90 days and have made 90 posts.
 
Last edit by: E1 Diablo

Thread Tools
 
Search this Thread
 
Old 07-08-2016, 08:17 PM
  #2596  
Tech Master
iTrader: (10)
 
E1 Diablo's Avatar
 
Join Date: Jul 2011
Location: East TN
Posts: 1,557
Trader Rating: 10 (100%+)
Default

The rear chassis weight made the car more controllable under power mid-turn for me.

The 7 cars are pretty loose out of the box compared to the predictable 6 series.
E1 Diablo is offline  
Old 07-08-2016, 08:23 PM
  #2597  
Tech Elite
iTrader: (105)
 
hairymuffin's Avatar
 
Join Date: Feb 2008
Location: moreno valley, ca
Posts: 3,420
Trader Rating: 105 (100%+)
Default

Originally Posted by E1 Diablo
The rear chassis weight made the car more controllable under power mid-turn for me.

The 7 cars are pretty loose out of the box compared to the predictable 6 series.
Depends on your setup. From day one, never had a loose car
hairymuffin is offline  
Old 07-09-2016, 05:20 AM
  #2598  
Tech Elite
iTrader: (36)
 
MugenDrew's Avatar
 
Join Date: Aug 2006
Location: Apollo Beach, Florida
Posts: 2,152
Trader Rating: 36 (100%+)
Default

El Diablo, what diff fluids are you using?
MugenDrew is offline  
Old 07-09-2016, 11:53 AM
  #2599  
Tech Master
iTrader: (10)
 
E1 Diablo's Avatar
 
Join Date: Jul 2011
Location: East TN
Posts: 1,557
Trader Rating: 10 (100%+)
Default

Originally Posted by E1 Diablo
The rear chassis weight made the car more controllable under power mid-turn for me.

The 7 cars are pretty loose out of the box compared to the predictable 6 series.
Originally Posted by hairymuffin
Depends on your setup. From day one, never had a loose car
Loose relative to 6r. Loose isn't a bad thing

Just like you, I've never had a loose car or car that pushed either?? Setup always dialed in 100% ...

Originally Posted by MugenDrew
El Diablo, what diff fluids are you using?

Diff fluids depends on track conditions.

Typically I will run 7-5-3 with under drive in rear. Will use any combination of 7s, 5s and 3s in diffs and under-drive rear or normal diff depending on track and conditions.
E1 Diablo is offline  
Old 07-09-2016, 12:47 PM
  #2600  
Tech Elite
iTrader: (36)
 
MugenDrew's Avatar
 
Join Date: Aug 2006
Location: Apollo Beach, Florida
Posts: 2,152
Trader Rating: 36 (100%+)
Default

It's the rear diff fluid and the under drive in the rear is compounding the problem.
With the standard gears in the car and 4k in the rear the throttle trigger will get touchy. It hasn't mattered what gear is in the rear with 3k, it's just about un drivable.
Try 7/7/5 with kit stock gears.
I start with 10/10/6 everywhere, standard ring&pinion.
MugenDrew is offline  
Old 07-09-2016, 02:14 PM
  #2601  
Tech Addict
iTrader: (11)
 
Join Date: May 2009
Posts: 718
Trader Rating: 11 (100%+)
Default

Hardly up drivable with three in the rear. I run 5/7/3 on both loose and high grip tracks and it's perfect. Rotates beautifully around hairpins and turns on a dime elsewhere. Punching it to come out of a corner it squares up 10x faster than 6 or 5k
rotor head33 is offline  
Old 07-10-2016, 06:59 AM
  #2602  
Tech Initiate
iTrader: (1)
 
scottdm75's Avatar
 
Join Date: Apr 2012
Location: Tillsonburg Ontario, Canada
Posts: 41
Trader Rating: 1 (100%+)
Default

I pretty much run box stock set up, but have tested many things. I find with 3k in the rear it's more planted and predictable out of corners. With 5k it was just a little too twitchy for me, the back end would come around after the apex of the corner in some spots at my local track. I much prefer 3k in mine. Just to clarify, I run stock gearing and I have 30g of weight in the back
scottdm75 is offline  
Old 07-10-2016, 07:36 AM
  #2603  
Tech Elite
iTrader: (105)
 
hairymuffin's Avatar
 
Join Date: Feb 2008
Location: moreno valley, ca
Posts: 3,420
Trader Rating: 105 (100%+)
Default

Originally Posted by MugenDrew
It's the rear diff fluid and the under drive in the rear is compounding the problem.
With the standard gears in the car and 4k in the rear the throttle trigger will get touchy. It hasn't mattered what gear is in the rear with 3k, it's just about un drivable.
Try 7/7/5 with kit stock gears.
I start with 10/10/6 everywhere, standard ring&pinion.
Go to 3* rear toe.cstock out the bix setup is 2.75*..Fast easy to do,you should have that pill insert. My son always runs 3*, we run the same setup everywhere! Pretty much box stock except for piston,oil,springs.. No weight either. Play with rear camber length.. Look at All of batlle's setups, he runs 3* all the time. Drake never does.. We always run 3-4k in the rear
hairymuffin is offline  
Old 07-10-2016, 09:04 PM
  #2604  
Tech Adept
iTrader: (27)
 
Join Date: Jan 2015
Location: Phoenix AZ
Posts: 134
Trader Rating: 27 (100%+)
Default

Originally Posted by hairymuffin
Go to 3* rear toe.cstock out the bix setup is 2.75*..Fast easy to do,you should have that pill insert. My son always runs 3*, we run the same setup everywhere! Pretty much box stock except for piston,oil,springs.. No weight either. Play with rear camber length.. Look at All of batlle's setups, he runs 3* all the time. Drake never does.. We always run 3-4k in the rear
Sorry if this is a noob question but....Which pill give you 3 degrees? Also, is there a chart anywhere that will show pill/toe angle?
Brett C is offline  
Old 07-11-2016, 07:40 AM
  #2605  
Tech Elite
iTrader: (105)
 
hairymuffin's Avatar
 
Join Date: Feb 2008
Location: moreno valley, ca
Posts: 3,420
Trader Rating: 105 (100%+)
Default

Originally Posted by Brett C
Sorry if this is a noob question but....Which pill give you 3 degrees? Also, is there a chart anywhere that will show pill/toe angle?
Notice dot to the lower outside corner
Attached Thumbnails Mugen MBX7R-image.jpg  
hairymuffin is offline  
Old 07-11-2016, 07:46 AM
  #2606  
Tech Elite
iTrader: (105)
 
hairymuffin's Avatar
 
Join Date: Feb 2008
Location: moreno valley, ca
Posts: 3,420
Trader Rating: 105 (100%+)
Default

Originally Posted by Brett C
Sorry if this is a noob question but....Which pill give you 3 degrees? Also, is there a chart anywhere that will show pill/toe angle?
There is another page for more settings.. Also see where your front pill setting is
Attached Thumbnails Mugen MBX7R-image.jpg  
hairymuffin is offline  
Old 07-11-2016, 07:50 AM
  #2607  
Tech Elite
iTrader: (105)
 
hairymuffin's Avatar
 
Join Date: Feb 2008
Location: moreno valley, ca
Posts: 3,420
Trader Rating: 105 (100%+)
Default

Upper settings
Attached Thumbnails Mugen MBX7R-image.jpg  
hairymuffin is offline  
Old 07-11-2016, 05:10 PM
  #2608  
Tech Adept
iTrader: (27)
 
Join Date: Jan 2015
Location: Phoenix AZ
Posts: 134
Trader Rating: 27 (100%+)
Default

Originally Posted by hairymuffin
There is another page for more settings.. Also see where your front pill setting is
Thank you for the attachments! That helps a lot.
Brett C is offline  
Old 07-11-2016, 06:12 PM
  #2609  
Tech Initiate
iTrader: (1)
 
scottdm75's Avatar
 
Join Date: Apr 2012
Location: Tillsonburg Ontario, Canada
Posts: 41
Trader Rating: 1 (100%+)
Default

Originally Posted by hairymuffin
There is another page for more settings.. Also see where your front pill setting is
So by "upper" and "lower" setting, do they mean the hub position?
scottdm75 is offline  
Old 07-11-2016, 08:22 PM
  #2610  
Tech Fanatic
iTrader: (2)
 
bash bros's Avatar
 
Join Date: Aug 2014
Location: Wisconsin
Posts: 856
Trader Rating: 2 (100%+)
Default

Originally Posted by scottdm75
So by "upper" and "lower" setting, do they mean the hub position?
No, its referring to the rear square pill. The square pill has 3 different positions for toe, and the upper/lower refers to the two options for anti squat. Although you can mess with the toe settings a bit by using different spacers on the hub.
bash bros is offline  


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.