knocking sound (or pinging) is very hard to describe.
if you can hear a metalic sound or if it sounds like "shaking a can of sand/marbles" or a rattling sound ...when u accelerate your engine, then your engine is knocking.
Just a simple question to ask all the evo, Lancer owner her as I feel that myself are confused and stupid now a days....All questions are as below :
(as i treat this as a open forum and there isn't any...
does it hard to maintain one?how much does it cost per year to maintain?sry,i don know much,tats why open this thread to get more information.Might be getting one ...