Questions / support for the K-Series ECU re-flash
4 posts • Page 1 of 1
Hello, I am needing to find out if my ecu has already been reflashed. I will upload the ECU number in a bit, but with it already having I/H/E, is there a pretty good chance it was? Also, I can see the ECU behind the glove box, but where would the numbers be located? i have an 03 si.
Ok so I have another question....say my ecu is not flashed...i have been doing allot of reading about it and from what I understand, there are dc sports headers on my car. Would the reflash not be recommended? There are just so many posts about it and I want to just really know the right answer