what's the difference between a usdm and jdm p72?

first compare a usdm obd1 and jdm obd1

then compare a usdam obd2 and jdm obd2

 

is there a difference???

 

The JDM ECU have a speed limter. 180 KPH

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by pgpunkguy &raquo;</TD></TR><TR><TD CLASS="quote">
what's the difference between a usdm and jdm p72?

first compare a usdm obd1 and jdm obd1

then compare a usdam obd2 and jdm obd2</TD></TR></TABLE>

The JDM p72 ecu has shitty stock programming, a 120km speed limiter, and the ecu is physically smaller than a US P72.

A US P72 is a lot better to run if you plan to keep the ecu stock.