Hey guys.
The VLSD is not working in my S14. Anyone help with a way to fix it?
Have checked the net and between replacing the fluid etc etc no real fix...
Putting out over 10k for a Kaaz or Nismo unit is not really an option for me...
VLSD repairs? Anyone help?
Moderators: P3g4sus, Daniel, rat, Draco, Riekert
- phoenix s14
- Over Boosting
- Posts: 1102
- Joined: Tue Aug 12, 2008 8:01 pm
- Car: S14
- Engine: SR
- Real Name: Mark Appelgryn
- Location: Boksburg, Gauteng
VLSD repairs? Anyone help?
Weight kills all the fun - Jeremy Clarkson
Re: VLSD repairs? Anyone help?
yeah but.. spanner in the works and stepping on toe's but read here..re-shim it. Something I need to have done on mine still
re-shim it. Something I need to have done on mine still
not convinced re-shimming is such a good idea..
http://200sx.za.net/phpBB3/viewtopic.php?f=15&t=8218
300zx fairlady 1991
200sx s13 with vg30det @ 1bar
200sx s13 with vg30det @ 1bar
- phoenix s14
- Over Boosting
- Posts: 1102
- Joined: Tue Aug 12, 2008 8:01 pm
- Car: S14
- Engine: SR
- Real Name: Mark Appelgryn
- Location: Boksburg, Gauteng
Re: VLSD repairs? Anyone help?
Shimming will make NO difference except take up play between the components or really mash up the diff gears.
Was also thinking of the oil replacement thing... got a lathe. maybe clean, replace fluid and close. Worth a try since it is screwed anyway and a new diff is much more expensive.
Was also thinking of the oil replacement thing... got a lathe. maybe clean, replace fluid and close. Worth a try since it is screwed anyway and a new diff is much more expensive.
Weight kills all the fun - Jeremy Clarkson
Re: VLSD repairs? Anyone help?
The shim is the wearing part so a slightly thicker shim will work, I know this because I just did Raymond's S13 diff and tested it 
The reason the shim doesnt work for long in other car is guys go and oversize them (more than needed to refresh the diff) to lock the diff up. It works but not for too long. I will be doing mine but I will mostly just be using it for drifting and not daily so it will prolong the period until I have to invest in a 1.5 or 2 way.

The reason the shim doesnt work for long in other car is guys go and oversize them (more than needed to refresh the diff) to lock the diff up. It works but not for too long. I will be doing mine but I will mostly just be using it for drifting and not daily so it will prolong the period until I have to invest in a 1.5 or 2 way.
Re: VLSD repairs? Anyone help?
if you do this, put up a few pics and your findings, would be interesting.. i have considered it too, just cant find the nice thick silicone oil..Was also thinking of the oil replacement thing... got a lathe. maybe clean, replace fluid and close. Worth a try since it is screwed anyway and a new diff is much more expensive.
300zx fairlady 1991
200sx s13 with vg30det @ 1bar
200sx s13 with vg30det @ 1bar
- phoenix s14
- Over Boosting
- Posts: 1102
- Joined: Tue Aug 12, 2008 8:01 pm
- Car: S14
- Engine: SR
- Real Name: Mark Appelgryn
- Location: Boksburg, Gauteng
Re: VLSD repairs? Anyone help?
Well researching how thick it should be... will take some pics when I do do it if I do it.
Weight kills all the fun - Jeremy Clarkson