Рет қаралды 18,132
වැඩිදුර තොරතුරු දැන ගැනීම සඳහා පහත videos නරඹන්න.
( Watch the following videos to gain a better understanding. )
Spark plug reading & analysing part 1 - • How to select a spark ...
Spark plug reading & analysing part 2 - • Spark plug reading and...
Emission test analysing part 1 - • Reason for failing emi...
Emission test analysing part 2 - • How to analyse emissio...