Testing 1HZ Injectors (485,000km old) 

It's so important to know that your injectors are performing correctly! Today I will be testing my 1HZ injectors, and comparing old injectors to reconditioned injectors.
*EDIT: The 1hz is uses auxiliary combustion, not direct injection. The only difference here is that the fuel is injected into a chamber just above the piston rather than directly onto the head of the piston. This allows the air to mix with the fuel better. Obviously it’s still important to have clean injectors because fuel dribbles will make for an inefficient burn and will still create hot spots on the piston head. My apologies for using the wrong terminology in the video, I am aware I was wrong :)
The injector tester I used: vevor.com.au/p...
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DISCLAIMER:
This video is for entertainment purposes only. I am not a professional and have no specialty training in the fields shown throughout this video. I take no responsibility from any repercussions from potentially false or misleading information provided in this video. To complete any of the jobs, procedures or vehicle upgrades shown in this video, please see your local mechanic.