Originally Posted by WRX_2NR
I belive what he ment is there is a noticable difference from the Stock ECU map compared to the Stage 1 map
When you get the AP just flash the Stg1 91/93 as your base map
correct that is what i meant, flasht the stage 1 map as base...I just thought you could try a real time stock to see the difference. I wasn't sure that he was aware that the ECU learns and that he just reset it to base levels...