can any one tell me how to tell wich tranny is wich are there anny numbers to look for got my dx and si mixed up? thanks

 

no way to tell by looking at them - put transmission in reverse - rotate input shaft and count the number of turns the input shaft makes to turn the differential one complete revolution - a little more than 9, it is HF (except California) - a little more than 10, it is Calif. HF - a little more than 12, it is a DX - a little more than 13, it is Si - a ZC transmission has the same final drive as the DX, but you can tell if it is ZC by looking where the axles go in - ZC splines are larger than DX or Si

 

actually there is. there is a stamp on the trans casing.. something like L3-1000. Do a search for the proper #'s but u can identify the trans by that #.

easier way is to drive 62mph. in 5th gear a Si trans will put you around 3000rpm.
a DX would be lower but above 2k
an HF would be even lower than that.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crx_88_si &raquo;</TD></TR><TR><TD CLASS="quote">actually there is. there is a stamp on the trans casing.. something like L3-1000. Do a search for the proper #'s but u can identify the trans by that #.

easier way is to drive 62mph. in 5th gear a Si trans will put you around 3000rpm.
a DX would be lower but above 2k
an HF would be even lower than that.</TD></TR></TABLE>I'm pretty sure the si and dx have the same stamping of L3 while the hf is L3-1000 but I'm not positive.

 

theyre slightly different.. like L3-0000 or L3-1000 something really stupid like that.

just tell us the stamp on your trans.

 

https://honda-tech.com/zerothread?id=98181