FCA got my SCR FOR MY 2016 REPLACED . SOUTHERN CHRYSLER IN LUFKIN TX DID ALL THE MOTOR REPLACEMENT AS FROM PREVIOUS POST. DEALER DID THE OVER FLASH FOR TURBO LAG . IT GOT RID OF I WOULD GUESS 80-90 % OF LAG AND TRANSMISSION SHIFT IS BETTER AT LOW SPEEDS. WITH THE HELP OF MY DEALER I HAVE BEEN OUT NO $ FOR ANYTHING. JUST NOT HAVING MY TRUCK FOR OVER A MONTH WAITING ON PARTS FROM FCA.