Hello guys, first of all sorry for my poor english skill.

I tried to install LSD into my Y21 (from an European Del Sol VTi) but I had some problems.

The parts that I have are:

- ITR 4,785 final drive




- JDM ITR LSD with some bearings




- stock EDM Y21




The crown from the final drive kit doesn't fit correctly with stock crown, lsd crown, or final drive kit crown. The best fitment is with crown that comes with LSD

As you can see in this video the pinion and crown get blocked when you try to do a complete turn.

Maybe I need some other parts to fit this final drive and LSD with my Y21? or maybe the final drive kit must to be sent to trash?

If you can tell me something about this...

Remember that EDM Y21 has 4.4 FD, not 4.266 like USDM Y21

 

Check out this link bro. I just finished going through it. Hope fully it helps you out or gives you some ideas.

http://www.xm-parts.com/articles/hgear/gear.htm

 

Thanks Eman, very useful information! I will add it in my bookmarks.

After my failed attemp to install fd and LSD i have been thinking on buy a S80 gearbox with LSD. It's possible to fit into a B16A2?

 

you talking about the fitting it into the a2 tranny or motor.????

 

Into the engine.

I'm taking about remove Y21 and mount S80 (that comes with 4,785 fd and LSD)

 

It should bolt right in bro.