hey guys. I have a VLSD from an S13 USDM. ANd i was curious about the final gear ratio of the S14 and S13, if they are the same. Most importantly, i want to know if there is a gear upgrade for the 240 or nissans in general. And if anyone has done anything similar let me know. Thanks

 

nismo has a final gear and some other hardbodies have a shorter final as well iirc

 

s13 and s14 are same

here is some info ive taken from houston240

S13/S14 USDM stock R200 and R200V: 4.083 final drive
J30 R200V: 3.916 final drive
Q45 R200V: 3.538 final drive

KA24DE tranny: 3.321, 1.902, 1.308, 1.000, 0.759
SR20DET tranny: 3.321, 1.902, 1.308, 1.000, 0.838
VG30DETT tranny: 3.214, 1.925, 1.302, 1.000, 0.752 (very similar to KA)
VQ35DE RWD tranny: 3.794, 2.324, 1.624, 1.271, 1.000, 0.794
QR25DE RWD tranny: 3.580, 2.077, 1.360, 1.000, 0.811
VQ40DE RWD tranny: 4.368, 2.518, 1.743, 1.283, 1.000, 0.769


JDM S13 SR20DET manual final 4.083
" S13 SR20DET auto final 3.916
" S13 CA18DET final 4.363
" S13 CA18DE final 4.375
" S14 SR20DET manual 4.083/ auto 3.916
" S14 SR20DE manual & auto 4.083
S15 manual 6-spd final 3.692 / auto 3.916

 

Is there any company out there that make gear upgrades for the R200? or is swapping vlsd from other models the only way to go?