wrx9/10 ecu start file
Posted:
Sat Aug 16, 2025 6:00 amby flv
I have searched all over, and cant find the original start file for this ecu, looking for the USDM start file, for the EJ257 with hall effect cam sensors and a VR crank sensor. Any help is appreciated, Also would not mind downloading the entire archive old old gold box start files.
Re: wrx9/10 ecu start file
Posted:
Mon Aug 18, 2025 11:01 amby David Ferguson
Have you looked in the Internet Archive (wayback machine). Here is what's the start files page looked like in 2023:
https://web.archive.org/web/20231201010 ... tartfiles/
Re: wrx9/10 ecu start file
Posted:
Mon Aug 18, 2025 12:51 pmby Stephen Dean
What is the part number on the OEM ECU case? If you upload a photo of it I'll see if I have a matching start file for you.