How Toyota fuel system works : Direct and Port
85,661
Published 2021-02-20
In this new series on my channel I will take a monumental task of explaining the overly complicated engine computer control for OBD2 emission standard work. I will follow my channel's theme of simple but complicated to make this information easy to follow and understand for Toyota owners interested.
In part 3 of this series I will cover Toyota's fuel system. I'll start with fuel delivery we'll cover both return and returnless fuel pumps. Then we'll move to port injection and it's service tips.
Last but not least I'll cover direct injectors along with their construction, precautions and service tips.
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#thecarcarenut #toyota #howthingswork
0:00 Intro
0:42 Fuel Delivery
4:00 Port Injection
7:26 Port Service Tips
10:18 Direct Injection
All Comments (21)
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Just re-entered Toyota world after 30 years. Bought wife a 2021 RAV4 . Your content and knowledge is second to none!!
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I always get excited when a new Car Care Nut vid shows in my notifications
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This guy never ceases to amaze me. A must watch for Toyota owners or any car owner for that matter. More than halfway to 100K subscribers, let’s get it!!!!!!
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The robustness of those port injectors are impressive. I recently replace all of the o rings and grommets on mine and other than dirt they looked like new. They're 22 years old and kept the valves shiny.
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The most professional mechanic i ever seen. Keep up the good work 💪
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This Toyota class is educational and informative and professional . Thanks AMD for doing this i think ppl should know all this.
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I always feel more educated and informed after watching your amazing videos. Hats off to your great work. Keep it up!!!
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I did not know about the number on the Direct Injector. Never having worked on that system, I learned something new. Thank you for the video.
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I clicked this video as fast as I could. This guy is so cool.
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Hyundai CRDi engines use both port and direct injection. Mine is 1.6L CRDi Turbo at 110,000 miles and the lightest of grey soot on inlet valves and intake cover. Best of both worlds. My car "self" cleans the inlet side at low, medium running and converts to 100% GDI at WOT and high acceleration.
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Even without a Toyota in the garage, learning a lot from these videos. Superb instruction highlighting potential DIY pitfalls (some very serious) and tips on spotting possible problems.
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Wow, this is golden content brother. Thank you kindly.
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Thanks for the great explanation. Your channel is great!
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Thank you for sharing your knowledge , you are amazing and generous.
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Great information and advice as usual. Thank you.
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Great video about both types of injectors.
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Excellent Video, didn’t know about these before. Thanks
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Excellent tutorial! Learning so much from you AMD!
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Thank you AMD for your videos! I love how you break down mechanical concepts thoroughly. Learning a ton!
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Thanks for another great video
