SO I was searching and didn't see a thread with just the tranny codes on here, mainly people asking what different codes were... but I found most of this info off of a thread on hondaswap... so if you were wondering gear ratios and/or what tranny you actually have... here you go!


B-series Tranny Specs
Transmission Name Engine Counter Part 1st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear Reverse Final Drive
S1/J1 JDM B16A X-Si 3.230 2.105 1.458 1.107 0.848 3.000 4.400
Y1; Y1 w/LSD JDM B16A SiR I 3.166 2.052 1.416 1.103 0.870 3.000 4.266
S4C/Y21 USDM B16A2, B16A3; JDM SiR2, JDM SiR2 w/LSD 3.230 2.105 1.458 1.107 0.848 3.000 4.400
Y80/S80 JDM B16B w/LSD; JDM B18C 96-spec R w/LSD 3.230 2.105 1.458 1.107 0.848 3.000 4.400
YS1 USDM B17A1; JDM B16A X-Si w/LSD 3.307 2.105 1.458 1.107 0.848 3.000 4.400
S1/YS1/A1 USDM B18A 3.166 1.857 1.259 0.935 0.742 3.000 4.400
Y80/S80 B18B 3.230 1.900 1.269 0.966 0.714 3.000 4.266
?? B18B (auto) 2.722 1.468 0.975 0.638 ---- 1.954 4.357
S80/Y80; S80 w/LSD, Y80 w/LSD JDM B18C SiR-G 3.230 1.900 1.360 1.034 0.787 3.000 4.400
S80 w/LSD JDM B18C Spec-R 3.230 2.105 1.458 1.034 0.787 3.000 4.785
Y80 USDM B18C1 3.230 1.900 1.360 1.034 0.787 3.000 4.400
S80 w/LSD USDM B18C5 3.230 2.105 1.458 1.107 0.848 3.000 4.400
S80 w/LSD EDM B18C Spec-R 3.230 2.105 1.458 1.034 0.787 3.000 4.785

4th Gen D-series Cable Tranny Specs
Transmission Name Engine Counter Part 1st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear Reverse Final Drive
L3 88-91 HF 3.250 1.650 1.033 0.823 0.694 2.954 (3.250 Cali) 3.880
L3 88-91 DX 3.250 1.894 1.259 0.937 0.771 3.153 3.880
L3 88-91 Si 3.250 1.894 1.259 0.937 0.771 3.153 4.25
L3 JDM Integra ZXi 3.250 1.894 1.346 1.033 0.771 3.153 4.437
L3 JDM DOHC ZC 3.250 1.944 1.250 0.909 0.878 3.153 3.880
L3 USDM D16A1 Integra
NOTE:
Will not fit 88-91 D-blocks 3.181 1.944 1.347 1.033 0.823 3.153 4.216


5th Gen D-series Hydraulic Tranny Specs
Transmission Name Engine Counter Part 1st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear Reverse Final Drive
P20/A000 92-95 Civic CX/VX D15B8/D15Z1 3.250 1.761 1.066 0.853 0.702 3.153 3.250
P20/A000 92-95 Civic DX/LX D15B7 3.250 1.762 1.172 0.909 0.702 3.153 coupe/sedan: 4.058
Hatch: 3.888
P20/B000 92-95 Civic EX D16Z6 3.250 1.900 1.250 0.909 0.702 3.153 4.250
P20/B000 92-95 Civic Si / 93-95 del Sol Si D16Z6 3.250 1.900 1.250 0.909 0.750 3.153 4.250
?? 92-95 JDM Civic VTi EG4D15B 3.250 1.900 1.250 0.909 0.750 3.153 4.250


6th Gen D-series Hydraulic Tranny Specs
Transmission Name Engine Counter Part 1st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear Reverse Final Drive
?? 96-00 D16Y5 3.250 1.782 1.172 0.909 0.702 3.153 3.722
?? 96-00 D16Y7 Civic DX/LX/CX 3.250 1.762 1.172 0.909 0.702 3.153 coupe/sedan: 4.058
Hatch: 3.722
?? 96-00 Civic EX D16Y8 3.250 1.909 1.250 0.909 0.702 3.153 4.250


Prelude Tranny Specs
Transmission Name Engine Counter Part 1st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear Reverse Final Drive
?? 88-91 Prelude 3.166 1.857 1.222 0.906 0.742 ?? 4.062
?? 88-91 Prelude Si 3.166 1.857 1.259 0.935 0.794 ?? 4.062
? 92-96 Prelude S 3.310 1.810 1.232 0.900 0.710 ?? 4.062
?? 92-96 Prelude Si 3.310 1.860 1.320 1.033 0.801 ?? 4.270
?? 92-96 Prelude VTEC 3.310 1.950 1.360 1.070 0.870 ?? 4.270
?? 97-01 Prelude Si 3.285 1.807 1.266 0.966 0.787 ?? 4.266
?? 91-01 Prelude SH 3.285 1.956 1.344 1.071 0.870 ?? 4.062


S2000 Tranny Specs
Transmission Name Engine Counter Part 1st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear 6th Gear Reverse Final Drive
?? 99-03 S2000 F20C 3.12 2.05 1.480 1.160 0.970 0.810 ?? 4.100


RSX/EP3 Civic/CRV K-series Tranny Specs
Transmission Name Engine Counter Part 1st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear 6th Gear Reverse Final Drive
?? RSX Base, EP3 Civic Si K20A3 2.684 1.500 0.984 0.733 0.571 ---- ?? 4.389
?? RSX Type S K20A2 3.270 2.130 1.520 1.150 0.920 0.720 ?? 4.389
?? 04+ CRV K24 3.533 1.880 1.212 0.921 0.738 ---- ?? 4.765

 

good work or they could go here

http://www.knology.net/~jediklc/D.htm

 

sweet!

up for some good info...

 

good info

 

good info

 

sticky this

 

People with 96-00 civics chime in on your codes. They seem to be missing! I think they are P20's, but I'm not 100% sure... I'm sure they can look under their car really quick...

 

96-00 S40 no?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EGRhatch &raquo;</TD></TR><TR><TD CLASS="quote">sweet!

up for some good info...</TD></TR></TABLE>

 

S40 on my 96 CX hatch w D16Y7 but S20 on my "new" 97 DX hatch w D16y7. The Helms manual says S40 is correct. What is an S20 from?

This thread should be stickied or put in the stickied transmission topic index if it's correct.

 

S20 is Typically from a used D15 honda motor, in your case it is most likely from a 92-95 civic.

S40 is D16 transmission.



Thread information is obsolete as there is much more thorough gearing information available online.

 

Thanks chrysler kid. Gotta admit I only searched H-T, not the web but this is the only place I found a cross-reference with trans model numbers.
Is the info above for 5th gen D-series incorrect then? Should say S20 where it says P20?