Is the only difference between the Gsr gearing and Itr the 2nd and 3rd gear, plus the Lsd? Basically 1st,4th,5th and final drive (US) are the same? Also for anyone who has first hand experience, how much time in a 1/4 mile is deducted from using the 4.785?

 

Check out http://www.itrsport.com. The gearing is different.

 

That link didnt work, I got the gearing info from Katmans site, any other sites to compare with?

 

GsR typeR LS
1 3.230 1 3.230 1 3.230
2 1.900 2 2.105 2 1.900
3 1.360 3 1.458 3 1.269
4 1.034 4 1.107 4 0.966
5 0.787 5 0.848 5 0.714
F 4.400 F 4.400 F 4.266


there for the **** of it i threw in the LS ratios also (i swear if someone was able to get this up before me im gunna be pissed lol) peeeeeaaaaaaaceeeeeeee

i cant get them spaced apart well u get the idea


[Modified by PROFILE GSR, 1:34 AM 10/23/2001]

 

Here is the JDM ratio........

JDM Type R
1 = 3.230
2 = 2.105
3 = 1.458
4 = 1.034
5 = 0.787
F = 4.785