1995 s14 auto getting 5spd conversion w/ 98 parts. Will it work?

[Redsunz916]

i got a USDM 1995 OBDI zenki s14 automatic

i bought a nicely wrecked USDM 1998 S14 kouki Manuel from the acution. i bought it mainly cuz the parts, and i couldnt pass it up for the price.


will all the parts cross over for the 5 speed conversion par say the ECU, it being obdII??

the ecu in the zenki s14 auto is a 3R and the one in the kouki is a 3D? whats the differance if any. or does it just pop right in. thanks ahead of time.

[projectRDM]

Keep the auto ECU. Using a OBD-II manual ECU will require some repinning and it won't pass inspection due to numerous codes. If anything find a 95 manual ECU,though you don't really need it either unless you want to keep from throwing A/T communcation codes.

[Redsunz916]

oic, so the obdi ECu is similar to say the s13 ka24de ecus., where they will still work, with the exception of auto tranny codes? correct me if im wrong

[koukidough]

All the parts will swap perfectly, just use your stock ecu. You will see a light on your dash do to the auto ecu. Try to find a cheap used manual ecu for your car and it will cancel the light. Good luck should be cake

[projectRDM]

oic, so the obdi ECu is similar to say the s13 ka24de ecus., where they will still work, with the exception of auto tranny codes? correct me if im wrong

Correct. Same goes for all models, but the 97-98 ECU has some pin changes for both A/C and the rear O2 sensor. Keeping the 95 ECU is fine.