openecu.org

Hello everyone, i'm from Russia, so sorry for possibly bad english.
I interested in Subaru chip tuning and found this forum. I have an
EUDM 02 WRX and read here alot about stage 1 and 2 maps. What is it? As i understand this are ready to upload to ECU tuned maps for nearly stock cars such as mine, but i can't find them anywhere. If some one can help me finding them - do it please, just want to make my car a little faster )))
I installed IHI VF34 Turbine, STI intercooler and removed cats on my car, but ECU is stock. As i understand - thats not good. So help me please with maps if anyone can )))

My ECU is A4SE900D

Thank you

Topic unanswered? Same question here...

Stage 1 is basically stock, maybe an intake or cat back exhaust.
Stage 2 is generally turbo back exhaust, intake, maybe fuel pump and injectors.
The cobbtunning website has some more detailed descriptions.
Some people have uploaded their base maps to romraider, you might find one for your model there.