What's up guys. New here and had a ? And who better to ask the question to than real viper truck owners so it goes.I have a 05 ram srt 10 quad cab bone stock ran like a champ since I got it 3 yrs ago well one day head gasket leaked so had this guy repair it. Well after 4 months of so called labor I got it back well had vacuum leaks and shook as I was braking had the leaks repaired by some other shop. The truck still idled a lil high and the exhaust sounded different like no power and not as loud then engine started knocking and tried to get that other mechanic at first to fix it but won't answer me. Could all this be a computer problem thats nothing reading correctly or did this guy screw me bad ?