Hi guys, Im after a bit if advice. I have got an 89 SiR CRX that I am going to convert to obd1 so that I can use my ITR motor with a chipped P28, and in the future when I can afford it, purchase a Hondata system. What are the differences between an EDM P28 and USDM P28. Could I still use an s200 Hondata system on a EDM P28.

Apologies for being a bit vague!

Mark

 

Anybody!

 

I dont know the difference from a EDM to an USDM P28 but we have a S200 Hondata installed on our USDM P28.