Wanted to wait for better results. But I received my ecu excited I installed right away made it a mile away from home it lost communication another tow bill added to the 800$ I spent at ecu pro thanks so now I’m waiting to see if it’s a warranty or they stiff me and say it’s something else now not covered. Update soon update they did exactly as expected blamed the issue on my car said nothing else they can do it work when it left the shop . I’d advise going with someone else who will actually warranty their work at least after you spend that much money and it doesn’t work oh it’s something in your car . Straight rip off