what car, transmission and year is this ecu from. JDM or USDM? Thanks in advance.

37820-P72-C01
814-100210

 

Probably CDM.

 

so you think that's what the C stands for? the usdm ecus have an A right?

 

first letter = country of orgin
J = Japan
C= Canada
A=USA
G=Europe

Yours is Canada

 

so what's the difference between an ecu from canada and one from the u.s.?

 

It's a 1994-1995 (OBD1) Canadian GSR ECU. There shouldn't be any difference.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BlueIntegraBoy &raquo;</TD></TR><TR><TD CLASS="quote">It's a 1994-1995 (OBD1) Canadian GSR ECU. There shouldn't be any difference.</TD></TR></TABLE>

true...BUT, the jdm gsr ecu's have a speed govenor, unlike the usdm gsr ecu's

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by iH8RICERZ &raquo;</TD></TR><TR><TD CLASS="quote">

true...BUT, the jdm gsr ecu's have a speed govenor, unlike the usdm gsr ecu's</TD></TR></TABLE>

True, but he asked the difference between the CDM and USDM ECUs

 

yeah i want to know the difference between cdm and usdm p72 ecu if there is any

 

is there any difference between the cdm p72 and usdm p72?