Kty24

how's it going new to the site, I have a 2012 si I recently just swapped my turbo out from a pt5858 to a garrett 3076r after I was done I tried to plug my flash pro in and it won't read my ecu it reads everything but. I've gone through every trouble shoot I could find on the other forums with no luck. If anybody has had this problem and fixed it your input would be much appreciated. Before anyone asks all of my software is up to date.