Ok so I finally got my ecu unlocked used merlins guide to see what my maps should look like and thecar is still running like ****. If I post my rom on here does anyone think they can help me. I dont want anything special just a stock running car. Its only got a turbo back exhaust and a silicone intake.thanks for any help.

 

If that's all you have on the car you should be able to flash the stock rom back on your car.

 

+1

 

I went and found a stock rom put it on changed all the stuff for my immobilizer and the car wouldnt start. Idk if it makes a difference but it was for a 2005 instead of a 2003

 

Disable the immobilizer.

 

Thats putting in ffff right? It wouldnt let me enter it in.

 

Enter as 0xFFFF

 

Did you make sure you it was the same romid as your old one?

 

^ what do you mean by a romid? And ok ill try tjat. But I did get the car to run a little better but now it has a missfire code on cylinders 2 and 3. This car will be the death of me.

 

A series of 8 digits, for example 88590015.

 

Are you sure the injectors you have in the car are stock?

Romid should be shown right next to your immobilizer code in your map.

 

Well idk if theres a difference but the injectors are stock from an evo 9.