Hey what’s up I put the skunk2 cai in my 2013 si . It was fine the first day then the light came on . I did a lot of research and it said to get flash pro . I purchased it and the flash pro didn’t have a base map for skunk2 cai. It only had a base map for prl cai so I used that instead . Put the prl base map on and it ran fine . The next day the check engine emissions light came back on . I’m lost . Someone told they can get rid of the check engine for good but I just want the car to be running fine with no problems .