Tranny code	S80	Y2/Y21/S21	Y21 / S80	S80 / Y20	S80	Y1	YS1	S1 / J1	S1
From these models:-->	JDM Integra R 98 spec * w/LSD	USDM 93+ Del Sol DOHC VTEC * no/LSD	USDM / JDM Integra R 96-97 spec JDM Civic R 98+ spec (EK9) JDM Civic SiR (EK4 & EG6)	USDM / JDM 94+ Integra GSR *optional LSD	USDM 94+ Integra LS/RS/GS/ Special Edition	JDM CRX/Civic SiR (EF-8/9) Y1 LSD equipped	USDM 92-93 Integra GSR *NO LSD	JDM 90-91 Integra XS-i (DA-6)	USDM 90-93 Integra LS/RS/GS/ Special Edition
Tranny type:	Hydraulic	Hydraulic	Hydraulic	Hydraulic	Hydraulic	Cable	Cable	Cable	Cable
1st	3.230	3.307	3.230	3.230	3.230	3.166	3.307	3.230	3.166
2nd	2.105	2.105	2.105	1.900	1.900	2.052	2.105	2.105	1.857
3rd	1.458	1.458	1.458	1.360	1.269	1.416	1.458	1.458	1.259
4th	1.034	1.107	1.107	1.034	0.966	1.103	1.107	1.107	0.935
5th	0.787	0.848	0.848	0.787	0.714	0.870	0.880	0.848	0.742
Reverse	3.000	3.000	3.000	3.000	3.000	3.000	3.000	3.000	3.000
Final drive	4.785	4.400	4.400	4.400	4.266	4.266	4.400	4.400	4.400
Original tire size	215/45/R16	195/60R14	195/55R15	195/55R15	185/60R14	195/60R14	195/60R14	195/60R14	185/60R14

From past experiences, the Y1 cable tranny's are the only one's that came with LSD.

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