Honda Tranny Gear Ratios: D Series
Year/ Make	Market	Type	Tranny code	1st  Gear	2nd Gear	3rd Gear	4th Gear	5th Gear	Reverse	Final Drive	Notes
ZC sohc from a 36i sedan (Civic shuttle with 2WD)	JDM	Cable	L3	3.250	1.894	1.259	0.937	0.771	3.153	4.250
ZC Sohc (MPFi and Carb) from ZXi/RXi/ZX,	JDM	Cable	L3	3.250	1.894	1.259	0.937	0.771	3.153	4.437 / (4.25 for ZX carb)	(LSD was optional on the 92-3 MPFI models which came with SS0 sticker)
ZC DOHC from 88-91 civic Si/Si Extra	JDM	Cable	L3	3.250	1.944	1.346	1.033	0.878	3.153	3.888	(LSD optional)
88-91 Cicic STD	USDM	Cable	L3	3.250	1.650	1.033	0.823	--	3.153	3.888
88-91 Cicic DX LX / CRX	USDM	Cable	L3	3.250	1.894	1.259	0.937	0.771	3.153	3.888
88-91 Cicic Si / CRX Si	USDM	Cable	L3	3.250	1.894	1.259	0.937	0.771	3.153	4.250
88-91 CRX HF	USDM	Cable	L3	3.250	1.650	1.033	0.823	0.694	3.153	2.95 / ( 3.25 for the CA)
92-95 Civic DX LX / Del Sol S	USDM	Hydro	S20	3.250	1.761	1.172	0.909	0.702	3.153	4.058	To ID : Look by the fill plug. You'll see a circle cast into the housing.  P20-A000 = DX,CX,VX trannys  P20-B000 = Si,EX trannys.
92-95 Civic Si/ EX / Del Sol Si	USDM	Hydro	S20	3.250	1.900	1.250	0.909	0.750 Si HB & Del Sol Si / 0.702 for 2dr & 4 dr	3.153	4.250
92-95 Civic CX/VX	USDM	Hydro	S20	3.250	1.761	1.066	0.853	0.702	3.153	3.250
96-01 Civic DX LX	USDM	Hydro		3.250	1.782	1.172	0.909	0.702	3.153	3.722
96-01 Civic HX CX	USDM	Hydro		3.250	1.782	1.172	0.909	0.702	3.153	3.722
96-01 Civic EX	USDM	Hydro		3.250	1.909	1.250	0.909	0.702	3.153	4.058 HB / 4.250 Sedan & Coupe
02 Civic DX LX	USDM	Hydro		3.462	1.870	1.241	0.970	0.711	3.231	4.111
02 Civic HX	USDM	Hydro		3.461	1.750	1.166	0.857	0.710	3.230	3.842
02 Civic EX	USDM	Hydro		3.143	1.870	1.241	0.970	0.757	3.231	4.412