jay roy Posted April 15, 2008 Report Share Posted April 15, 2008 ok so new at this ive wired the ecu its communicates with laptop. so when i turn my key on the link is connected then do i have to load a program into ecu or does it run on its own i had a base map installed in it as i bought i used so i sent it out to have a ej20 base map installed engine is a subaru ej20tt converted to 2 singal turbos. so my question is after i connect to ecu is there a map to load or once it is turned on its ready to be tunned from the base map thanks Quote Link to comment Share on other sites More sharing options...
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