Hello fellow of the forum I am looking for a serious honest tuner, and responsible to return to offer dpf / egr / urea / adblue removal service in trucks isuzu, mitsubishi, I need a serious person because I stop offering the service due to the amount of scam that they have made me the tuners, who sent me a bad file and then did not take responsibility and did not refund the money, I will pay for your service thanks