I've got a JDM p72 that I got recently for VERY cheap ($75 ). I am planning to run Uberdata on my ECU, but my experience is limited to USDM ECU's. When I did a test run with the car stock on my b18c1, the RPMs dropped very low, then came back up. Then, I threw a CEL a few seconds later. I remember reading something about options you need to disable in Uberdata to make JDM ecu's run correctly in USDM cars, but can't find the article. Any insight?


(BTW, I figured to put it here as most Uberdata ppl are FI'd.)

 

i think u need to diable the ELD circuit when running jdm ecus if the bin u have has this enabled

 

bump

 

Just check the cel. That will tell you what you need to disable.