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Re: JZZ30

Posted: Fri Jan 21, 2011 9:09 am
by Sikes
To add to what Sci has said here are a few low quality photos.
We found the final drive was 3.77(49 teeth crown wheel to 13 pinion) compare to the soarer 4.08(49 teeth crown wheel to 12 teeth pinion.) We found that each ratio crown wheel and pinion to be specific and it is not possible to swap one onto the other.
Also from the look of it, the LSD is mechanical will include photos.Does not look like the Toyota torsen. Really did not have time to look up for what brand.
Today it is hoped that the subframe can be dropped and taken to have rear diff solid bushings to be welded in. Hopefully that will minimize the wheel hop to a great extent.
IMG00134-20110119-1455.jpg

Re: JZZ30

Posted: Fri Jan 21, 2011 9:14 am
by Sikes
Additional photos
IMG00135-20110120-1508.jpg
IMG00136-20110120-1508.jpg
IMG00137-20110120-1508.jpg

Re: JZZ30

Posted: Fri Jan 21, 2011 9:17 am
by Sikes
IMG00145-20110120-1719.jpg
IMG00144-20110120-1719.jpg

Re: JZZ30

Posted: Fri Jan 21, 2011 8:28 pm
by ceelos
progress is good my boi... keep it going....

Re: JZZ30

Posted: Mon Jan 24, 2011 8:22 pm
by scientist
Image

Re: JZZ30

Posted: Wed Jan 26, 2011 9:51 am
by boost_leeroy
saw you back up and running.
How do the bushings feel?

Re: JZZ30

Posted: Wed Jan 26, 2011 5:15 pm
by Sikes
The bushings not too bad really, however need to find some info on the 2 way lsd as it is quite rough.

Re: JZZ30

Posted: Wed Jan 26, 2011 7:18 pm
by scientist

Re: JZZ30

Posted: Mon Jan 31, 2011 12:18 pm
by boost_leeroy
Saw the car pass...sounds like it has an exhaust leak

Re: JZZ30

Posted: Thu Feb 17, 2011 10:48 am
by Sikes
Does sound like there is a leak.
LSD has been removed due to it harshness and has been replace with an open center diff from a JZA 80 supra. In the future won't mind having a stock Torsen diff but for now the open diff will have to do. Car is now my DD therefore the ride height has been increased at the front and it has been muted which make it easier to deal with, boost is somewhere around 12 psi, without the mute it is a bit closer to 14-14.5.