B16, B18, B20
By bloodycivic
#221838 which one is better? i know that s4c got better second , third gear bu haven't lsd ;/ I have a big problem beacuse I have occasion to change my s9b for s4c. Guys help me ?
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By chrono404
#221857 S9b

• Found in: EDM UKDM MB6 (LSD)
• Type: Hydraulic
• 1st: 3.230
• 2nd: 1.900
• 3rd: 1.360
• 4th: 1.034
• 5th: 0.848
• R: 3.000
• FD: 4.266

S4c:
1- 3.230
2- 2.105
3- 1.458
4- 1.107
5- 0.848/0.875-99+Si only
FD- 4.400/ *4.266-99+Si only

If you want acceraltion there is no reason to leave the gear ratios you have now. your current ratios are better then the s4c for accerlation. Maybe throw in a 98+Spec ITR 4.7Final Drive or a 4.4 Final drive.
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By Greasedmonkey
#221934 the s4c will accel better if its not out of a 99-00 si. which mine is. i gots the shitty final.
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By 92dxeg
#221964 I have an s4c i was jw some told meto put a gsr 4 gear and an ls 5 gear in it what would be the best gearing cuz i live 2 and 3 on the s4c
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By Greasedmonkey
#222063 just leave the gearing stock. no need to change.
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By 92dxeg
#222074 but it just seems like i need something for when iam on the freeway ya no like i herd ppl say ls 5th is the best idk