Added: 5 years ago
From: et012341
Views: 675,449
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  • its not important to clean the intake manifold, they are often even after 200kmiles clean.. give me something that cleanes the outgoing tract

  • Comment removed

  • This crap, Seafoam, BG Cleaners etc won't help a Direct Injection engine.... nothing will because direct injection engines do not have the injectors inside the port where the detergents would wash off the valves as you drive, but inside each cylinder. Using seafoam, etc into an intake manifold orifice won't help either.

  • May I ask where you got this video from? It has no audio either.Thanks

  • No dumbass that's inside your ASS and your juicing up your "sphincter flap" see the spray or is that from another nozzle you know!!!!!!

  • I used "Sea Foam" and it worked great at keeping the injectors clean and values, plus a mechanic told me to save a bunch of money in replacement injectors if you take them out for engine work get all of them in a tied bundle with the sprayer side sitting in a "sea foam" soak (ONLY THE SPRAYER SIDE) and not the electrical plug at all so that the liquid covers the opening to at least 1/4 inch, let it sit for over 8 hours (I left them sit for 12 hrs) and all the dirt & grime was gone and worked !"

  • very good vid informative and i need all the knowhow I can get I have 87 300 sdl that sat for 3 years with 350,000 ks on it ty !

  • The valve on the left is a new or cleaned one, the one right is showing the losses caused by a dirty valve seat. usually caused by poor ignition. fuel turns into this gummy nasty crap.

  • use synthetic oil to prevent oil building up

  • used INJECTOR Cleaner then open the engine out, it didn't do shit

  • I have a few questions,,,how does this improve fuel mileage///will this stuff reduce cylinder friction?///will this stuff reduce my cylinder temperature? Also, how will an oil clean my cylinders?

    I like to know all I can before I risk putting anything in my tank since there is no miracle in a bottle.or is there?

  • @36e28993 Good clean injectors will improve mileage and cyl.temp (slightly).

  • It cleans injectors,intake and valves....170,000 mile on two cars. Used this once a month. NEVER had a bad fuel injector..I've never replaced injector on any car I've owned. My sister had a 87 jag I think thats the yr? It got stopped up injectors. Her jag machanic told her to fill both tanks with gas. it had two. Then put 1 bottle of lucas in each tank. Then drive it a few days. if it dont unclog it he'd replace the injectors. Within a couple days the car was running great. I learned then!

  • the camera going in. is like obamas colonoscopy

  • @aaronzack14 hahaha funny stuff

  • @aaronzack14 Now Obama is to mention when talking about a dirty engine...WTF is your deal.

  • you should put the camera deeper in the inside of the valves to see whats happening inside the cylinder ... LMAO

  • well i bet anything that works that good isnt legal in the US they ban all the good shit!

  • @bobwatters lucky u dont live in the uk then lol

  • @bobwatters FUCKING USDA and EPA

  • Well if you can think of a way to put a camera inside a sparkplug so the cylinder can fire and show it being cleaned without taking the plugs out every couple of cycles then your the first. Ugh public schools.

  • @dougeggers

    just search for "inside the cylinder"

    job done

  • yes I know the injector sprays into the valve what im asking is why am i watching the valve insted of the injector face, all you have to do is put in a new injector and gee its spraying mist duh, it's not that hard to figure out noob

  • @OKINAWA78 "noob" lol its not a video game!

  • @OKINAWA78 Read the back of any injector cleaner bottle, and it will say it is suppose to clean off the carbon deposits within the combustion chamber, valves, and injectors. trying to view the injector would be a huge task I'm sure.

  • alguien que lo traduzca al español

  • I created this video while a researh engineer at Chevron Research. Welded a boss onto a Toyota 4AFE intake and drilled to fit an Olympus Boroscope camera head. Took images every so often to show cleanup with Techron Concentrate is real and fast. Other versions of this were made for customers (aftermarket chemical marketers). One version almost made it to the Superbowl in 1996.This version was made by cranking the engine with the starter to watch the injectors fire. I don't know who posted this.

  • @OKINAWA78 maybe because its showing how the valve sticks when it is dirty, and how it is smooth when cleaned, stupid noob

  • I dont think thats an injector :P

  • How the hell did you get a camera in there!?

  • @Zlyzer its japan lol they can do anything lol

  • @Zlyzer dude! he's  japanesse Dooo

  • @Zlyzer gotta get a jdm camera  first

  • only chines

  • UM...it says injector cleaner...why am I watching a video of the valve intake?

  • @OKINAWA78 cant you see the difference? the one on the left has had the cleaner, the injector is turning the fuel into a mist, more efficient that way. on the right its dripping in, the engine needs to use more fuel to compensate. this is the best vid for seeing the actual difference.

  • @OKINAWA78 i guess cause the injector is part of the whole intake system so maybe thats why

  • @OKINAWA78 those flashes are the injector shooting gas at the intake valve.

  • @freakofthewest do you mean under the intake valve?

  • @OKINAWA78 The injector is mount before the intake valve, this video is showing the intake valve, I think this user is using Injector cleaner into the fuel tank, and running it for 100 hours, it become cleaner compare a clean intake valve did not uses the injector cleaner, it will become dirts.

  • @OKINAWA78 most moder injetors spry on th the valve face

  • @OKINAWA78 Because its showing you the fuel flow from a clean injector into the cylinder as opposed to the flow from a dirty injector,,not that hard to figure out really.

  • @OKINAWA78 because on the dirt side it shows drops of fuel instead of mist

  • @OKINAWA78 because injector cleaner has detergents in it that cleans the injector nozzles, adn the intake valves.

  • @OKINAWA78 Obviously it cleans both, where's the cleaner/gas coming from? The injectors spraying it over the valve.

  • @wootness3000 i think it should be renamed to top end cleaner,

  • @OKINAWA78

    if you watch you can see the fuel with injector cleaner cleaning the intake valve

  • @OKINAWA78

    if it cleans the valve and manifold, it has also been able to cleand the injector (from where it comes from)

  • @OKINAWA78 Its showing how it also cleans the valves

  • @OKINAWA78 because fuel is injected right there with the intake valve open cleaning the valves as well.

  • @OKINAWA78 I think that phrase was pretty universal before it got translated. In japanese, it probably meant "Use stuff to clean your engine's insides!" In America however, there's 20 different types of the same exact thing (fuel injector cleaner) on the shelf at ever gas stop... so it kinda gets grouped together.

  • @OKINAWA78 i hope your joking numb nuts.

  • @OKINAWA78 because the injector sits right behind the camera, watch the spray and you'll notice that the spray is more atomized which improves the air-fuel mixture and ist a tell tell sign of a clean injector

  • @OKINAWA78 if you knew anything about cars you would understand that if an injector is dirty it will gum up the intake valve faster

  • @OKINAWA78 Have you ever tried ramming a mini camera up an injector?

  • @OKINAWA78 Because an injector cleaner does more than just clean the injectors.Injector cleaner is basically a carbon remover,it will remove carbon from the internal parts of an injector as well as from valves,intake (just from the injector on to the valve) and combustion chamber.I use Lucas and have achieved very good results on my 97 Chevy 6.5 turbo diesel.

  • Comment removed

  • @OKINAWA78 because the injectors are doing the cleaning

  • @OKINAWA78

    Because injectors spray fuel into air before it is entered into cylinder. This shows how it is cleaning the intake valve.

  • @OKINAWA78 If you have a normal injection setup, you're in the right spot for watching the action of the injector as it sprays on the top of the intake valve. Unless you have a direct port or tune port setup, this is the right angle to watch the injector.

  • @OKINAWA78 because the injector cleaner "should" clean your intake valve at the same time....the injector sprays onto and through the intake valve leaving crap all over the valves...

  • Comment removed

  • @OKINAWA78

    Because the fuel injectors inject fuel in the manifold... And that fuel goes THROUGH the valves?

  • @OKINAWA78 It's chinese. That's why. ;)

  • thanks!!!!!!!!!!!!!!!!!!!!!!!

  • I've had the best luck with Hy-Per Total Fuel System Cleaner and Red Line 60103 SI-1 Fuel System Cleaner

  • Ive used lucas 1 injector cleaner. and it made a huge difference. its like 7 bucks at autozone... fixed all my fuel problems.

  • i think gumout works better lol 0_o

  • ummm wtf injector cleaner or valve cleaner?

  • injectors are placed right before the valve. technically it can clean both.

  • if you reroute your pcv hose you wouldent have to wory bout this as often. as well as removing ur egr valve or reroutin it...its what i did and didnt have to wory bout oil build up on my intake valves...

  • i must admit my car luvs this stuff !

  • But those are dirt valves. It's nice to have a clean engine, but valves are never going to look that shiny unless they are new.

  • it's Japaneses.

  • For your non-chinese or non-korean reading audience, Would you please explain the units at the top?

  • left is before then right follow by hour like 20 hour ,40 hour etc

  • Is that an om621 mercedes benz? I got one in my cletrac.

  • no looks to be a 4afe toyota

  • That's a damn cool view of an engine...

  • @pierupower All you need is a borescope.

  • now if somehow we could see the pistons and crankcase... X RAY!

  • "almost exactly" what I was looking for...

    theres valve tho

  • theres a vid inside a firing cylinder its awesome

  • thanks

    yes yes ... I found it eventualy.

    very rare indeed.

  • That's pretty cool. I took my intake off on my 200,000 mile V6, and the head port looked shiny and brand new like the first sequence. I'm guessing today's gas has additives in there that do the same thing.

  • wow, thats an awesome view of the engine

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