Go Back  R/C Tech Forums > General Forums > Nitro Off-Road
Losi 8ight building and setup >

Losi 8ight building and setup

Community
Wiki Posts
Search

Losi 8ight building and setup

Thread Tools
 
Search this Thread
 
Old 01-05-2008, 04:12 PM
  #5941  
Tech Champion
iTrader: (7)
 
air8's Avatar
 
Join Date: Apr 2007
Location: Hutch, KS
Posts: 5,748
Trader Rating: 7 (100%+)
Default

Originally Posted by Hellsavage
Oke I have my 8ight put together. Now since the lid is stil tranparant I se the throtle linkage is pressing against the lid. Is this fine or do I have to cut a hole at this place.

thanks

mzl Hellsavage
Hmmmm... That sucks. If you never changed the servo brand then cutting the excess would be ok. But, if you change brands anytime down the road you might need that extra 1-2mm. How bad is it rubbing on the body? And are you leaving that 1-2mm of extra play at full throttle? Like when you're full throttle you can still pull the linkage another mm or two? Might have to see what the more experienced racers have done to remedy that one.
air8 is offline  
Old 01-05-2008, 04:14 PM
  #5942  
Tech Master
iTrader: (4)
 
tex1's Avatar
 
Join Date: Jan 2005
Location: Dallas, Texas
Posts: 1,156
Trader Rating: 4 (100%+)
Default

If Losi would just take the diff case tool and mold in a metal side plate into that particular side of the slot, it would fix the problem. They could use hardened steel shim material. This is a two operation tool anyways to get the metal bearing supports in.
TEX
tex1 is offline  
Old 01-05-2008, 04:19 PM
  #5943  
Tech Master
iTrader: (4)
 
tex1's Avatar
 
Join Date: Jan 2005
Location: Dallas, Texas
Posts: 1,156
Trader Rating: 4 (100%+)
Default

Put a 3mm spacer under your front body mount and tighten it back down. It will lift the body just enough to clear the pipe nipple and throttle linkages. It also makes the nose fit better without destroying the body.
Fixed.

TEX
tex1 is offline  
Old 01-05-2008, 04:21 PM
  #5944  
Tech Champion
iTrader: (7)
 
air8's Avatar
 
Join Date: Apr 2007
Location: Hutch, KS
Posts: 5,748
Trader Rating: 7 (100%+)
Default

Originally Posted by tex1
Put a 3mm spacer under your front body mount and tighten it back down. It will lift the body just enough to clear the pipe nipple and throttle linkages. It also makes the nose fit better without destroying the body.
Fixed.

TEX
Wow. That was simple. Never dawned on me to do that. Nice tip.
air8 is offline  
Old 01-05-2008, 06:40 PM
  #5945  
Tech Apprentice
 
dodgeboy93's Avatar
 
Join Date: Jun 2007
Posts: 59
Default

hello guys,
long time reader first time poster... great job guys on this thread so much info if you read it all and apply it we all could be pros!!!!!
i have a question tho #losa9155 quick change engine mount .. can you use a starter box with this part ????
dodgeboy93 is offline  
Old 01-05-2008, 06:41 PM
  #5946  
Tech Elite
iTrader: (17)
 
rezenclowd3's Avatar
 
Join Date: May 2006
Location: Solvang, CA
Posts: 2,367
Trader Rating: 17 (100%+)
Default

Originally Posted by dodgeboy93
hello guys,
long time reader first time poster... great job guys on this thread so much info if you read it all and apply it we all could be pros!!!!!
i have a question tho #losa9155 quick change engine mount .. can you use a starter box with this part ????
Yes, a starter box will work fine.
rezenclowd3 is offline  
Old 01-06-2008, 12:24 PM
  #5947  
Tech Rookie
 
Join Date: Sep 2005
Posts: 8
Default

Hi guys, i have a quick question for you.

a few of us are having trouble with the rear suspension binding up after a run. when you press down the back of the car, it stays down. this may be due to dirt getting into the wishbone pivot points, but its happening a lot, to a number of losi 8ights. we have tried reaming the wishbones, and adding a small peice of foam behind the diaphram in the shocks, this has made them slightly better, but it is still a problem. has anyone else had this problem? if so what did you do to cure it?

thanks.
watty is offline  
Old 01-06-2008, 12:26 PM
  #5948  
Tech Regular
 
Join Date: Feb 2007
Location: Virginia
Posts: 302
Default

Originally Posted by watty
Hi guys, i have a quick question for you.

a few of us are having trouble with the rear suspension binding up after a run. when you press down the back of the car, it stays down. this may be due to dirt getting into the wishbone pivot points, but its happening a lot, to a number of losi 8ights. we have tried reaming the wishbones, and adding a small peice of foam behind the diaphram in the shocks, this has made them slightly better, but it is still a problem. has anyone else had this problem? if so what did you do to cure it?

thanks.
get the m2c rear toe plates...it really, really frees up the suspension and you will notice your ride height will remain much more constistant throughout the race day
gtsum is offline  
Old 01-06-2008, 12:43 PM
  #5949  
Tech Champion
iTrader: (11)
 
Maximo's Avatar
 
Join Date: Jan 2005
Posts: 7,901
Trader Rating: 11 (100%+)
Default

Originally Posted by sickboy
ninja 2053 twist-lock pipe and long header. kinda pricy, but if you want the best 053 pipe, there it is. i have had mine for over a year, not even one tiny ding on it anywhere. indestructable.

Actually the Ninja 2053 is not a 053...the 2053 is a whole different tuned pipe...the 053 is a 2 chamber pipe, the 2053 is a 3 chamber........... as well a 053 makes more power and TQ then a 2053.....
Maximo is offline  
Old 01-06-2008, 12:55 PM
  #5950  
Tech Regular
 
Join Date: Feb 2007
Location: Virginia
Posts: 302
Default

Originally Posted by Maximo
Actually the Ninja 2053 is not a 053...the 2053 is a whole different tuned pipe...the 053 is a 2 chamber pipe, the 2053 is a 3 chamber........... as well a 053 makes more power and TQ then a 2053.....

yep, what he said^^^^^^^
gtsum is offline  
Old 01-06-2008, 02:02 PM
  #5951  
Tech Elite
iTrader: (1)
 
speedy2's Avatar
 
Join Date: Dec 2004
Location: europe
Posts: 4,043
Trader Rating: 1 (100%+)
Default

M2C also makes rear suspsion rods that are 0.2 mm thinner
and free up the arms...
speedy2 is offline  
Old 01-06-2008, 07:43 PM
  #5952  
Tech Lord
iTrader: (8)
 
Integra's Avatar
 
Join Date: Dec 2006
Posts: 12,489
Trader Rating: 8 (100%+)
Default

Originally Posted by watty
Hi guys, i have a quick question for you.

a few of us are having trouble with the rear suspension binding up after a run. when you press down the back of the car, it stays down. this may be due to dirt getting into the wishbone pivot points, but its happening a lot, to a number of losi 8ights. we have tried reaming the wishbones, and adding a small peice of foam behind the diaphram in the shocks, this has made them slightly better, but it is still a problem. has anyone else had this problem? if so what did you do to cure it?

thanks.


i say bent hingepins....thats the only real way the rear end would lock down like that...Unless its the shocks or something...but i have a feeling your rear inside and outside pins are Bent to all hell.
Integra is offline  
Old 01-06-2008, 07:51 PM
  #5953  
Tech Addict
 
RETRO RC's Avatar
 
Join Date: Jan 2007
Location: AUCKLAND NEW ZEALAND
Posts: 715
Default suspention binding

there are a couple of things you need to check,

#1 as mentioned above hingepins check both inner and outer for bends.

#2 shock seals - as these get old they tend to become hard and restrict the movent of the shock shaft, especially with ultimate shock seals.

#3 the shock shafts may also be bent

in the past if I've found my shocks not returning properly these are usually the reasons

Adrian
RETRO RC is offline  
Old 01-06-2008, 07:57 PM
  #5954  
Tech Elite
iTrader: (50)
 
Join Date: Nov 2003
Location: Covington, La.
Posts: 3,595
Trader Rating: 50 (98%+)
Default

short video of a lap at my local track my friend shot before the battery on the camera went dead. Was only able to get about a lap and a half. Batterys die when he goes to flip me back over.
http://www.youtube.com/watch?v=A5gg8Bqu93A
micrors4guy is offline  
Old 01-06-2008, 09:59 PM
  #5955  
Tech Adept
iTrader: (7)
 
ShotGunn's Avatar
 
Join Date: Sep 2005
Posts: 218
Trader Rating: 7 (100%+)
Default

Hey if i bought a losi 8ight pro an put a rtr motor mount on it with a roto start engine, would it work.
I hate the starter box idea
ShotGunn 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.