Go Back  R/C Tech Forums > General Forums > Electric On-Road
YOKOMO Touring Car BD-7 >

YOKOMO Touring Car BD-7

Community
Wiki Posts
Search
Like Tree8Likes

YOKOMO Touring Car BD-7

Thread Tools
 
Search this Thread
 
Old 02-10-2014, 02:57 PM
  #3661  
Tech Rookie
 
Join Date: Feb 2014
Posts: 1
Default

Hi

How does the 2014 feel compared to the standard bd7.thinking of getting upgrade kit. Also has anyone run the shorter shocks yet?

Marc
Marcva is offline  
Old 02-10-2014, 05:08 PM
  #3662  
Tech Elite
iTrader: (16)
 
kschu's Avatar
 
Join Date: Mar 2007
Location: Kota Kinabalu,Sabah
Posts: 4,605
Trader Rating: 16 (100%+)
Default

Originally Posted by mikeygar
This works well for our indoor track in the Philippines:

5.2F/5.2R mm ride height. Low Diff position, Ackerman 1mm, Bump Steer 0.5mm

Front
Spring Ride Red 3rd hole,
Camber link length - short
Inner Camber Link 0 mm spacer,
Camber -1.5,
Outer Camber link, 1 mm,
Droop 6.0
Front suspension blocks,FF 3.5 FR 3.5
Toe = out 0.5,
Sway bar 1.3

Rear

Spring Ride Red 2nd hole,
Camber link length - short
Inner Camber Link 0.5 mm spacer,
Camber -2,
Outer Camber link, 1 mm,
Droop 4.5 ,
Toe = 3 **RF 2.0, RR 6.4 ,
Sway bar 1.2

**plastic arms/graphite knuckles
*shock oil 400-500 using 1.1 (black) pistons
hi mikey,
looking forward to meet you next week at huge track....
kschu is offline  
Old 02-10-2014, 06:30 PM
  #3663  
Tech Rookie
 
Join Date: Feb 2011
Posts: 12
Default

Originally Posted by mikeygar
This works well for our indoor track in the Philippines:

5.2F/5.2R mm ride height. Low Diff position, Ackerman 1mm, Bump Steer 0.5mm

Front
Spring Ride Red 3rd hole,
Camber link length - short
Inner Camber Link 0 mm spacer,
Camber -1.5,
Outer Camber link, 1 mm,
Droop 6.0
Front suspension blocks,FF 3.5 FR 3.5
Toe = out 0.5,
Sway bar 1.3

Rear

Spring Ride Red 2nd hole,
Camber link length - short
Inner Camber Link 0.5 mm spacer,
Camber -2,
Outer Camber link, 1 mm,
Droop 4.5 ,
Toe = 3 **RF 2.0, RR 6.4 ,
Sway bar 1.2

**plastic arms/graphite knuckles
*shock oil 400-500 using 1.1 (black) pistons
Are you purposely use plastic arms to make the car less responsive or for some other reasons? And what is the tyre and tyre treatment for this setup? Thanks.
mystique13 is offline  
Old 02-10-2014, 08:44 PM
  #3664  
Tech Master
iTrader: (14)
 
Join Date: Sep 2007
Posts: 1,220
Trader Rating: 14 (100%+)
Default

Originally Posted by kschu
hi mikey,
looking forward to meet you next week at huge track....
Hey KS!!! Yes, my favourite same heat opponent! But this time around, I will be running open brushless, not modified - burned too many motors last year hahahaa!

:-) but looking forward to seeing you anyway! I will be in Bangkok on Tuesday!

Originally Posted by mystique13
Are you purposely use plastic arms to make the car less responsive or for some other reasons? And what is the tyre and tyre treatment for this setup? Thanks.
Hi Mystique,

I use the plastic arms to generate more traction and be more stable. The graphite parts are too nervous on our asphalt and the plastic helps calm the car down a bit. Same level of maximum traction, but graphite suddenly breaks away and very difficult to recover.

And although our track is super smooth, once traction is really high the 5.2 ride height is needed so the chassis doesn't scrub on the track due to more roll generated.

We use Ride RE36 pre mounted tires here, but this setup works well with Sorex 36 also.

Our tire additive is Mighty Grippper. Works with V2 red and v3 blue, there is V3 yellow but I can't seem to get it to work at all.

By the way, I forgot to mention I am using 1 blue o-ring in the shocks.

Hope this works for you as well.
mikeygar is offline  
Old 02-11-2014, 12:08 AM
  #3665  
Tech Rookie
 
Join Date: Feb 2011
Posts: 12
Default

Thanks Mikey for the swift response, I'll definitely give plastic arms a try. Look forward to seeing you in Huge track next week as well =] But I'll be running modified, I burned too many ORCA last year...haha
mystique13 is offline  
Old 02-11-2014, 07:41 AM
  #3666  
Tech Regular
iTrader: (21)
 
Colbynobo's Avatar
 
Join Date: Sep 2012
Location: Boulder, CO
Posts: 437
Trader Rating: 21 (100%+)
Default

Has anyone ever tried only running the plastic arms on the rear with graphite arms on the front to see if it makes a noticeable difference in traction bias?
Colbynobo is offline  
Old 02-11-2014, 09:18 AM
  #3667  
Tech Master
iTrader: (14)
 
Join Date: Sep 2007
Posts: 1,220
Trader Rating: 14 (100%+)
Default

Originally Posted by mystique13
Thanks Mikey for the swift response, I'll definitely give plastic arms a try. Look forward to seeing you in Huge track next week as well =] But I'll be running modified, I burned too many ORCA last year...haha
Hey cool, another Yokomo at TITC! Where are you from? If ever you bump into a group of noisy Filipinos, i'll be the only one driving a BD7. Give me a tap and say hi

If the Huge track's asphalt is treated well and is super flat then it should work, going to play with heavier shock oils this weekend to see if they work since it's a bit hotter in Bangkok now than it is here.

Originally Posted by Colbynobo
Has anyone ever tried only running the plastic arms on the rear with graphite arms on the front to see if it makes a noticeable difference in traction bias?
I tried this before and seemed to work with blue/blue Yokomo springs, though didn't test long, was not confidence inspiring...
mikeygar is offline  
Old 02-11-2014, 09:46 AM
  #3668  
Tech Elite
iTrader: (5)
 
Join Date: Nov 2002
Location: Pasadena, CA
Posts: 2,563
Trader Rating: 5 (100%+)
Default

does anyone know if the BD7 2014 conversion kit will work on the BD5Wxi car?
DOTMAN is offline  
Old 02-11-2014, 09:57 AM
  #3669  
Tech Elite
iTrader: (2)
 
JimmyMac's Avatar
 
Join Date: Oct 2001
Location: NC
Posts: 4,447
Trader Rating: 2 (100%+)
Default

Originally Posted by DOTMAN
does anyone know if the BD7 2014 conversion kit will work on the BD5Wxi car?
I would guess No because the BD5 bulkheads aren't keyed and may not line up with the bulkhead holes on the new chassis. If they did, the diff spacing may not be the same and you would need to find new belts to fit front and rear. Also would mention top deck alignment.
JimmyMac is offline  
Old 02-11-2014, 09:58 AM
  #3670  
Tech Elite
iTrader: (5)
 
Join Date: Nov 2002
Location: Pasadena, CA
Posts: 2,563
Trader Rating: 5 (100%+)
Default

Originally Posted by JimmyMac
I would guess No because the BD5 bulkheads aren't keyed and may not line up with the bulkhead holes on the new chassis. If the did, the diff spacing may not be the same and you would need to find new belts to fit front and rear. Also would mention top deck alignment.
thanks, Jimmy
DOTMAN is offline  
Old 02-11-2014, 10:25 AM
  #3671  
Tech Initiate
 
Join Date: Jun 2012
Posts: 21
Default

Does any of you guys know where I can get S.L.F. Normal Shock Set for BD7 2014?

Thanks!
Likeslowww is offline  
Old 02-11-2014, 10:25 AM
  #3672  
Tech Elite
iTrader: (2)
 
JimmyMac's Avatar
 
Join Date: Oct 2001
Location: NC
Posts: 4,447
Trader Rating: 2 (100%+)
Default

For those whom have not seen the Roche floating servo mount installed:



JimmyMac is offline  
Old 02-11-2014, 11:19 AM
  #3673  
Tech Adept
 
Join Date: Dec 2010
Posts: 226
Default

For Sale yokomo bd7
http://www.rctech.net/forum/r-c-item...l#post12998724
peter. is offline  
Old 02-13-2014, 09:47 AM
  #3674  
Tech Addict
iTrader: (1)
 
Cadman1981's Avatar
 
Join Date: Nov 2012
Location: Montreal, Quebec
Posts: 551
Trader Rating: 1 (100%+)
Default

How do you guys get your diffs in the Down position? when i do, the belts are really tight, so i just the cams to adjust the belt's stiffness. I run Blinky 17.5, so i try to make them relatively loose, but not enough that they skip.
- i also make sure my chassis is not tweaked when i tighten the top deck
Cadman1981 is offline  
Old 02-13-2014, 02:35 PM
  #3675  
Tech Elite
iTrader: (39)
 
A Ilievski's Avatar
 
Join Date: Apr 2005
Location: A.C.T (Australia)
Posts: 2,720
Trader Rating: 39 (100%+)
Default

Yokomo have signed Shin Adachi into their team.
A Ilievski 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.