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 10-18-2008, 02:07 PM
  #7951  
Tech Adept
iTrader: (11)
 
bajaracer1501's Avatar
 
Join Date: Aug 2008
Posts: 227
Trader Rating: 11 (100%+)
Default

Yo Integra, THANKS a lot man!
bajaracer1501 is offline  
Old 10-18-2008, 07:46 PM
  #7952  
Tech Addict
iTrader: (7)
 
desertbird's Avatar
 
Join Date: Apr 2008
Location: Surprise, AZ
Posts: 551
Trader Rating: 7 (100%+)
Default

great timing on this one! now I know why my stearing took a shit
desertbird is offline  
Old 10-18-2008, 09:51 PM
  #7953  
Tech Lord
iTrader: (8)
 
Integra's Avatar
 
Join Date: Dec 2006
Posts: 12,489
Trader Rating: 8 (100%+)
Default

When i FIRST got the adjustable's I KNEW something was up when i matched it to the stock plates with the Toe/Anti setting's they had originally printed.....and supposedly these measurements were done by a Machinist...so we can be assured those are the 100% real #'s.
Integra is offline  
Old 10-19-2008, 11:03 AM
  #7954  
Tech Initiate
 
underthethumbma's Avatar
 
Join Date: Feb 2008
Location: ENGLAND
Posts: 42
Default

hi any info on the front braces would be good what dose kick up do?
underthethumbma is offline  
Old 10-19-2008, 03:42 PM
  #7955  
Tech Initiate
 
Join Date: Jun 2008
Posts: 23
Default Stripped Cooling head hex screw!

Hello. I was putting my cooling head back on the motor today after putting some after run oil in the cylinder I accidently stripped the head of one of the hex screws. Luckily it stripped when it was tightened down but now, the next time I have to take off the head I'm gonna be in a jam. The motor is the Mach 27 that came with my 8ight. Any ideas on how to get this thing out now? I have a set of bits and reverse screw heads for things like this but none are small enough to fit down the cooling head hole. It looks like there may be room to cut the screw off between the bottom of the cooling head and the top of the engine block, maybe with a flat copping saw blade. Anyone ever have this happen and if so, what did you do to get the screw out, short of buying a new engine?
Runaway Jim is offline  
Old 10-19-2008, 03:53 PM
  #7956  
Tech Elite
 
porkchop's Avatar
 
Join Date: May 2004
Location: o-h-i-o
Posts: 2,830
Default

Originally Posted by Runaway Jim
Hello. I was putting my cooling head back on the motor today after putting some after run oil in the cylinder I accidently stripped the head of one of the hex screws. Luckily it stripped when it was tightened down but now, the next time I have to take off the head I'm gonna be in a jam. The motor is the Mach 27 that came with my 8ight. Any ideas on how to get this thing out now? I have a set of bits and reverse screw heads for things like this but none are small enough to fit down the cooling head hole. It looks like there may be room to cut the screw off between the bottom of the cooling head and the top of the engine block, maybe with a flat copping saw blade. Anyone ever have this happen and if so, what did you do to get the screw out, short of buying a new engine?
take the others out drill the head out the bad screw then buy a new one
porkchop is offline  
Old 10-19-2008, 04:32 PM
  #7957  
Tech Master
iTrader: (5)
 
CaseyP's Avatar
 
Join Date: May 2005
Location: Having fun racing toy cars in beautiful AZ
Posts: 1,716
Trader Rating: 5 (100%+)
Default

Baja my bad on the inserts for got to add 1's up in the front to get 3 antisquat.


More kick up will go thru the bumps better. It should act a little stiffer and support the front more. This will also change the effective caster. More caster should make the steering imput slightly less aggressive.

Originally Posted by Runaway Jim
Hello. I was putting my cooling head back on the motor today after putting some after run oil in the cylinder I accidently stripped the head of one of the hex screws. Luckily it stripped when it was tightened down but now, the next time I have to take off the head I'm gonna be in a jam. The motor is the Mach 27 that came with my 8ight. Any ideas on how to get this thing out now? I have a set of bits and reverse screw heads for things like this but none are small enough to fit down the cooling head hole. It looks like there may be room to cut the screw off between the bottom of the cooling head and the top of the engine block, maybe with a flat copping saw blade. Anyone ever have this happen and if so, what did you do to get the screw out, short of buying a new engine?
If you can't get to the screw head you could always dremel the cooling head off and replace it with another one.
CaseyP is offline  
Old 10-19-2008, 10:54 PM
  #7958  
Tech Adept
 
Join Date: Jul 2007
Location: Syd, Australia
Posts: 151
Default

The time has come for me to service the diffs in my 8ight. Removing the middle and rear are pretty straight forwards but what is the deal with removing the front diff? I read somewhere that you have to remove that spacer and it makes it easier?

If someone would be so kind as to post the steps for removing the front diff in the most efficient way that would be a great help.

Much thanks.
Jonro is offline  
Old 10-19-2008, 11:02 PM
  #7959  
Tech Elite
 
cornerspeed's Avatar
 
Join Date: Sep 2001
Location: San Diego
Posts: 2,456
Default

Originally Posted by Jonro
The time has come for me to service the diffs in my 8ight. Removing the middle and rear are pretty straight forwards but what is the deal with removing the front diff? I read somewhere that you have to remove that spacer and it makes it easier?

If someone would be so kind as to post the steps for removing the front diff in the most efficient way that would be a great help.

Much thanks.
Take the entire front end off and apart. Then dis-assemble to get the diff out. This way you can inspect all of the front end components.
cornerspeed is offline  
Old 10-19-2008, 11:09 PM
  #7960  
Tech Initiate
iTrader: (9)
 
AZRCaddict's Avatar
 
Join Date: Jan 2006
Location: Where Racing Was Fun
Posts: 44
Trader Rating: 9 (100%+)
Default

The front is almost the same as the rear.

Take your front end off, 6 screws on the bottom of the chassis and 1 on the top of the chassis brace.
Then you will need to take the sway bar off like the rear.
After that you'll see there is 6 screws holding the front of the gearbox on.

Also look in your manual for the exploded parts view & instructions on how to assemble the front end.
AZRCaddict is offline  
Old 10-19-2008, 11:09 PM
  #7961  
Tech Fanatic
iTrader: (14)
 
DirtyDezPirate's Avatar
 
Join Date: Jun 2007
Location: Southern Califorina
Posts: 812
Trader Rating: 14 (100%+)
Default

I rebuild my diffs every 2 to 3 races. but I should be doing it more often, if i have time, so that it doesnt cause bad luck.
DirtyDezPirate is offline  
Old 10-20-2008, 05:51 AM
  #7962  
Tech Master
iTrader: (11)
 
Join Date: Jul 2006
Location: Bay City, TX
Posts: 1,226
Trader Rating: 11 (100%+)
Default

Originally Posted by Jonro
The time has come for me to service the diffs in my 8ight. Removing the middle and rear are pretty straight forwards but what is the deal with removing the front diff? I read somewhere that you have to remove that spacer and it makes it easier?

If someone would be so kind as to post the steps for removing the front diff in the most efficient way that would be a great help.

Much thanks.
There's a spacer that sits beneath the top plate thta your steerign rack is connected to, probably what you're talking about. Look in your manual, you'll see it. Just take out the 2 screws that hold it in, makes it easier to remove the front end.
cjtamu is offline  
Old 10-20-2008, 05:59 AM
  #7963  
Tech Champion
iTrader: (125)
 
Briguy's Avatar
 
Join Date: Aug 2006
Location: Ottawa , IL
Posts: 8,128
Trader Rating: 125 (100%+)
Default

I just remove the sway bar and diff housing screws and loosed the screws under the chassis enough to get the diff housing out of the hole and pop the diff cover and diff out .
Briguy is offline  
Old 10-20-2008, 04:49 PM
  #7964  
Tech Master
iTrader: (5)
 
CaseyP's Avatar
 
Join Date: May 2005
Location: Having fun racing toy cars in beautiful AZ
Posts: 1,716
Trader Rating: 5 (100%+)
Default

The gearbox will swing out of the way with the swaybar still mounted. I don't like to mess with those tiny screws Lazyness I guess.

I too like to remove the whole front clip. That way you can inspect everything a little closer (like cornerspeed mentioned).
CaseyP is offline  
Old 10-29-2008, 02:01 PM
  #7965  
Tech Fanatic
iTrader: (27)
 
Join Date: Jul 2008
Posts: 817
Trader Rating: 27 (100%+)
Default

hey guys, anyone having problems with the fuel tank on the 8ight-t? I know they have the spring and lid on ebay for replacement, but is it a problem point?

Mine won't go to WOT. Gets to a bit less than half RPM and dies. Tried everything, then swapped in a different tank off my ofna, and it revved full throttle fine without issues

Fuel filter is good - used pipe tape, no leaks. Tested tank underwater, I may not be blowing hard enough but it was ok. I used a pressure vacuum thing (mity-vac) and got some bubbles at the lid, but that may have been too much pressure.

So far things point to tank (tubing is new..). Anyone else have issues with it? Just replace cap and spring and good to go? Opinions?

Thanks!
spawn_x 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.