Need help identifying diff i bought
04-18-11, 11:05 AM
#16
Driver
Thread Starter
iTrader: (5)
Join Date: Oct 2010
Location: ontario canada
Posts: 156
Likes: 0
Received 0 Likes
on
0 Posts
[QUOTE=sakataj;6320001]ok my turn.....someone identify this for me 
QUOTE]
Wow really sakataj. Its clearly an open stock diff.
count the ring and pinion teeth if you want to know the ratio.
QUOTE]Wow really sakataj. Its clearly an open stock diff.
count the ring and pinion teeth if you want to know the ratio.
04-18-11, 11:41 AM
#18
I don't get it...instead of opening it up and taking pics to determine the gear ratio just bring the car up to 80mph and hold it. If you are at ~3000rpm's you have the 3.73 gearing...if you're at ~2600rpm's you have the 3.26 gearing.
Well, this is assuming that we are talking about a GS4XX (and the stock tranny).
Well, this is assuming that we are talking about a GS4XX (and the stock tranny).
04-21-11, 05:16 AM
#21
Driver School Candidate
Join Date: Apr 2011
Location: Finland
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
Hello there, just found your forums and this thread. Can you help me to identify this diff lock? I've been told that it is from US-spec IS300 Lexus, 2001 IIRC. Google told that it should fit to Supra MKIV/ JZS147 Aristo (and GS300 Lexus) automatic's housing but no
.
TIA
.TIA
05-06-12, 04:28 PM
#27
Or just take it up to 80 mph in 4th (1:1 ratio gear) and look at the tach and move the decimal place over one.
Say 80 mph = 3260 rpm, then you have 3.26's.
Every car I have found if the speedo and tach are calibrated accurately this is spot on.
Say 80 mph = 3260 rpm, then you have 3.26's.
Every car I have found if the speedo and tach are calibrated accurately this is spot on.
08-07-12, 03:00 PM
#28
Driver School Candidate
Join Date: Jan 2012
Location: california
Posts: 22
Likes: 0
Received 0 Likes
on
0 Posts
is there any way to see if u got a LSD diff with out opening it? im about to buy an aristo diff but the guy has two and hes not sure either one is LSD
. now i know lsd diff was an option on aristo and some supras but i honestly dont know what to look for if i were to open it up. can anybody help. thanks in advance
. now i know lsd diff was an option on aristo and some supras but i honestly dont know what to look for if i were to open it up. can anybody help. thanks in advance
Thread
Thread Starter
Forum
Replies
Last Post
