Originally Posted by smooth rider
ramji could you elaborate on spraying diesel in the engine bay part.
The spraying jar comes with the EF vacuum cleaner. But I connect it to a separate blower (CUMI), where the air pressure is more. One liter of diesel is enough to spray inside the engine bay, and underneath the car.
Cover all the electrical/electronic parts inside the engine bay with a plastic paper before spraying the diesel. Once the diesel is sprayed, leave it for half an hour, so that all the dirt will be dissolved and will come out. Then wash it with the pressure wash, so that all the dirt accumulated will be washed out. Once washing is over, remove the plastic covers and just blow air to dry inside the engine bay, battery terminals etc, using the blower.
You can use vacuum cleaner also for blowing air and spraying diesel.