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fuel injector mouth

รีวิวโพสต์ fuel injector mouth

@saraelrod_23 <----always washes Fuel Injector bypass pills. You never know whose mouth those were in last! https://t.co/vXNPKUJXa2

@CurberaAlex Shut your mouth haha it wasn't my starter I think it's my fuel injector or something

U get mouth like fuel injector 4 v8 engineRT @halfredd: RT u get mouth like fuel pump!!! @olu1bossman: Thot I was bru ... http://tmi.me/hwjB

@JThompson8215 I would get butane if this was fourteen years ago, guessing some stupid kid was snorting fuel injector cleaner, just like kids not that long ago were eating Tide Pods, and pulling condoms out of their nose through the mouth :3

My no-carb diet involves shooting Yoo-hoo in my mouth with a fuel injector.

@Andy_Richter I heard about a guy who inhaled grain alcohol that was shot into his mouth with an automobile fuel injector, so it can be done

If disinfectant can be injected to clean out the lungs, have we tried fuel injector cleaner to clean out intestines? How about some lube for joints? Mouth wash for the plaque on the walls of arteries? Medical doctors get at me.

รีวิว Q&A fuel injector mouth

My 2002 Camry 2.4 is bringing out black smoke, I have changed injector mouth, throttle pedal, ECU, still running on rich fuel, what do I do?

Are there any codes, check engine light on? If so have those read for a starting point. The car is most likely running rich. You could have a bad fuel pressure regulator, You could have a bad fuel injector itself. There should have been no reason to replace the ECU. That should have been the one of the last steps to perform. Take the car to a shop or preferably a dealer to have them diagnose the issue and give you an estimate.

I have a Honda 2004. My mechanic worked on the injector mouth and thereafter, I noticed that the car can't go beyond 40 mph. I tried moving faster, but it won't allow it and my fuel consumption became high. It is an automatic gear. What should I do?

He may of left the key on while cleaning the throttle body unit. In that case you may need a new throttle body. If not he should clean it again. He should of test driven it before he returned the vechicle to you.

What is the difference between an ECU and an EMS system of a car?

If you correlate the EMS system of the car to the human body, the ECU is the brain, sensors are the eyes, nose, ears and mouth, actuators are the limbs and hard-wiring and can bus are the nervous system. The EMS system comprises several sensors (which send input to the ECU) and actuators (which receive their inputs from ECU). The sensors are used to sense the engine rpm, the gear in which the vehicle is operating, the throttle position and accelerator pedal position, the cam-phase, engine knocking, the coolant temperature, the engine oil pressure and temperature, the oxygen percentage in the exhaust etc. Based on the inputs received from these sensors, the ECU decides whether or not to actuate spark plugs, actuate the fuel injectors, actuate the variable cam-timing mechanism etc. Of course, you can have additional sensors and additional actuators in the system depending on how complex (and responsive) or how simple (and cost-effective) you want your EMS system to be. Hope I've answered your question.

Should I get the fuel injectors on my Prius “flushed” as recommended by the maintenance manager, or is this recommendation really just a scam to get more of my hard earned money?

Do what you want, it’s a personal preference. I like clean injectors. You shouldn’t fall for any scams though, it’s up to you to determine if you can trust who you do business with. How many miles, the type of fuel and other maintenance is something you left out of your car description that your mechanic knows. It’s sorta like mouth wash after you brush and floss. It probably isn’t required like brushing is. Some people don’t like keeping the same car so they don’t care about maintenance. If you want your fuel injectors to last longer and your car to get better mileage it’s worth it to attempt to clean the injectors while they’re installed still to keep them clean. It also cleans your valves and it takes a few tries for it to actually work. You should find someone you trust to talk to the mechanic if you’re really afraid of getting scammed. Same thing goes for doctors and other professionals. Finding someone to go between you and the person you hire to help determine if you’re getting scammed by a professional is almost always a great idea if you aren’t knowledgeable about the process. If you are getting scammed report it to your government from local to federal as needed.

What would physically happen to your body if you drank fuel injector cleaner?

My guess, based on knowing how volatile the chemicals in injector cleaner are, would be this: First drinking the liquid is going to burn. You are going to have trouble swallowing it, because of the smell, taste, and burning it will cause. While swallowing, you will likely be gagging, causing the liquid to be forced out your nose, causing even more pain and damage to your mucous membranes. After swallowing it, that's when things really start to hurt. Your stomach will be on fire, and you will be keeled over in pain, vomiting a solution that is destroying the soft tissues of your stomach, throat, mouth and nose. You will likely pass out, from both shock, and the chemicals. After passing out, your body will still be doing what it can to get rid of the chemicals in your stomach. At this point, you will likely die from asphyxiation on your vomit, blood and the chemicals. That's how I anticipate it going. It definitely won't be fun!

What are the basics of IC engine?

I would like to explain the concept in layman terms using Human body as Analogous with an IC engine, The answer is going to be bit longer ,its better to take a popcorn with you , , , ,If someone looks into the basics of human and an IC engine things look to be similar, Both Humans and IC engines are Heat Engines ,- ,as both systems convert heat energy into usefull work . In an IC engine Heat is produced by combustion of fuel ,which releases large quantity of heat causing the mixture to expand .This moves the piston down generating work. , Both requires some type of fuel to sustain under working condition -,Humans require water and food ,while IC engines use Gasoline ,Diesel,CNG,Nitromethane etc as fuel Not only fuel is needed they also require Require AIR for survival,-In an IC engine Air (oxygen) is required for combustion. Humans use mouth to break the food taken in and aids in mixing the food with with saliva etc , ,.In IC engine the fuel is Broken down into Fine droplets using a carburetor or Fuel injectors.They also aid in blending them with Air Digestion takes place in digestive system .,In IC engine combustion takes place inside a cylinder Both system cannot convert all the fuel taken in as usefull work .,In IC engines energy is lost as heat loss by ,Convection, ,,Thermal conduction,,,Thermal radiation,. And mechanical losses include Friction loses. Like a human brain a ,Engine control unit, (ECU) controls the all actions of engine. Now into the Basics of IC engines IC engines are generally classified into Spark ignition engines and Compression ignition engines . Further they are classified as a Two stroke and Four stroke engine. Petrol engines, Petrol engines work on ,Otto cycle, 1-2 is isentropic compression ,,,2-3 constant volume heat addition ,,,3-4 isentropic expansion ,4-1 Constant volume heat rejection Dont get puzzled as Isentropic means its a reversible process (no energy is lost while compression) and there is no heat transfer away from the system or to the system (adiabatic) Constant volume heat addition ( In petrol engine combustion is initiated by Spark plug) so your not adding any volume to the system. The blue lines indicate mass of air entering the cylinder during suction ,and Green lines indicate exhaust gas leaving the system Air and fuel mixture enters the cylinder ,during intake stroke. Diesel Cycle , Diesel engine works on ,Diesel cycle The diesel cycle just differs generally from Otto cycle by the way of heat addition .In diesel engine is heat is added at constant pressure .(as diesel is injected into cylinders to initiate combustion) Only air enters the cylinder during intake stroke Parts of engine Stroke , Initially the basic word we here is stroke,. Stroke is the distance traveled by piston from TDC to BDC or vice versa . Displacement volume ,Displacement volume ( termed as Cubic centimeter CC of engine) ,when some one buys a bike or car ,first thing a second person, ,asks is whats its CC,. For a multi cylinder engine the total displacement is summation of stroke volume of each cylinder . ,For example , ,1200cc = 1.2litre Clearance volume, The requirement of clearance volume is prevent the piston from hitting the valves or the injectors There is also a limitation for the volume of compression of air . Because the potential energy of the air resists compression . ,Air -fuel ratio, This is known as Stoichiometric ratio,it denotes amount of air required for complete combustion of fuel . The stoichiometric ratio for Petrol is 14.7 : 1 and for diesel is 14.5 : 1, ., , , Modern diesel engine (direct injected do not follow such air fuel ratios , they blindly take in some mass of air based on Valve timing. This is because Diesel engines are heterogeneous,,,Fuel and air mixed before end of compression. When an engine is operating , the air fuel ratio is frequently changed by the ECU to regulate fuel consumption, (petrol engine), Rich mixture :, Here the amount of fuel taken will be higher than stoichiometric ratio . ,11:1 or 12:1 Lean mixture : ,Here amount of fuel supplied will be less than stoichiometric ration, . 15:1 ,16:1 Staring mixture : ,To start a engine (cold start) , a mixture of about ,7:1, is followed Now coming to the topic when they are used ,, Rich mixture ,is used when accelerating or when load of engine rises,.while lean mixture ,used for Coasting and or while braking Four stroke petrol engine -In a four stroke engine a cycle is completed in four stroke , ie 2 revolutions of crankshaft,., ,-,There is power stroke of every 2 revolutions of crankshaft ,., ,Four stroke diesel engine, Two stroke Engine -In two stroke engine the working cycle is completed in two strokes ,1 revolution of crank shaft. -A power stroke for every revolution of crank. ,Cooling of engines, ,-,As large amount of heat is rejected heat must be constanty removed else it will lead to Missfire or it will cause high thermal stress on the engine,., Engine lubrication, As the lubrication oil is supplied to all parts of engine which are under relative motion Methods of lubrication - Dry sump, Scoop method ,Mist type,using pumps Parts of engine, Crankshaft,Camshaft,Valves,piston ,piston rings,connecting rod,flywheel,manifolds,carburetors or fuel injectors Piston rings are used to seal the combustion chamber and space below the piston ,generally tow compression rings and one oil rings are used,. Oil ring is used to scrap lubricating in the cylinders ,Compression ratio compression ratio = (V1+V2)/V1 Compression of a fuel is decided by ,Octane rating, of fuel for a petrol engine , and ,Cetane number, for diesel engine .Fuels with higher numbers can be used in petrol engine and those with higher cetane number can be used in diesel engine. Actual working of engines , Volumetric efficiency of engine is , defined ,ratio of ,Volume of charge taken and stroke volume Always volumetric efficiency of engine is less than 1 . In actual working cycles a ,Stroke is not completed is 180' rotation of crank, . In order to increase the volumetric efficiency the inlet valves open earlier (before TDC ) and they close after BDC. Fuel is also ignited or injected before the piston reaches TDC This is shown by a valve timing diagram ,Actual working cycle charts, ,Forced induction, This is a method to increase volumetric efficiency of a engine , the method is simple ,,supplying air under pressure,. Turbochargers and superchargers are the key to modern engines As more air (oxygen ) is added in the engine develops more power without increasing the CC of engine Turbocharger (driven by exhaust gas), A turbo charger can reach higher rpm than engine rpm . It adds around 25-30 % extra power to engine when working under effective condition Non parasitic as a supercharger Most engine use only Centrifugal charger Turbo lag is the downside of turbocharger. Under lower rpms the engine does not produce enough to spool up the turbine. hence in lower rpms turbo lag is experienced ( there is time lag between when the gas pedal is pressed and power is delivered) Super charger ( driven by engine ), Driven by engine a supercharger consumes about 10-15% power form engine and produces 25- 30 % extra power Screw and vane chargers are mostly used due to its compactness Twin chargers, Things to note :P, Power is produced only during power stroke, rest of the strokes receives power from flywheel. Flywheel is a wheel of high moment of inertia which can store mechanical energy (like spring) ,while spring stores potential energy the flywheel stores kinetic energy.This stored energy can be delivered when required Some of my other answers related to this topic What is the difference between diesel engine and petrol engine? What is the difference between fuel injection engine and carbureted engine in bikes? Why diesel is not used in bikes? In a 1.6L V6 engine, what does the 1.6L refer to? What thing makes 'petrol' engines to run at more RPM than 'diesel' engines? Why are major advantages & disadvantages of diesel & petrol engines (for city use)? In car engines, what is better: 100bhp@1500cc or 100bhp@2500cc What is blowdown in ic engine? What is indicated thermal efficiency? What would happen if we supply diesel to a petrol car and vice versa? Why isn't the 6-phase green engine being used? Till date no disadvantages have been found. What is the difference between lugging and knocking of a bike engine? Which engine is more efficient, powerful and recommended? Diesel or petrol?

How is petrol sucked into the pipe and transferred from petrol tank to a bottle?

Petrol can be sucked out of car's petrol tank into bottle by using a see through pipe. Dip one end into the tank and the other end into your mouth. Suck in until you can see petrol is about to reach your mouth remove the pipe by closing the end with your fingure and point ithe pipe into the bottle and remove the finger. Petrol will flow into the bottle. But this procedure is too risky that you may taste gasoline cocktail while sucking in. Now there is another method to draw petrol from tank with out chances for taking a sip of it. Put one end of a pipe into the tank and other end into the bottle to be filled. Put another tube into the tank and dip one end inside and keep the other end outside. Tightly seal the tank opening. And blow through the second pipe's outer end like you are blowing into a trumpet The bottle gets filled up with petro. Once it gets filled, remove the seal from the tank opening. In case you have to take petrol out ofa motorcycle with fuel injectors you can use the same process. If the motorcycle is carburated one then simply pluck the othrr end of tube from fuel regulator knob and direct it into the bottle and put te knob into on / reserve position. The bottle gets filled up and once done put the knob back into off mode and put back the tube into its original position. Image source: google

What is the quirkiest car you ever owned, and how long did you keep driving it?

I once had a Triumph TR5. Same colour, and it was gorgeous, and it went like a tall dog. It had the indestructible Vanguard two and a half litre in line six engine, made out of quite a lot of cast iron. So far no quirks. What follows is the list of quirks. 1/. The fenders were Pittsburgh lock seamed, see that fine line running along the top of the fender? Absolutely irrepairable. Possibly in the factory, maybe. 2/. The windows and the hood of course leaked. Maybe not a quirk, but a design feature of all British sports cars. Why the nation that makes the worlds best umbrellas, and needs them, cannot built a waterproof rag top escapes me. 3/. The engine could not aspirate properly much above 4,000 feet. I took mine up to the Snowy Mountains (hills, really) in Australia, and past a certain altitude, it slowed to a crawl. This was fixed by a fan assist on the air box in later models, but not mine before I sold it. 4/. The timing was so massively advanced for the high end performance that the only way to stop it “pinging” was to run it on BP Methanol, which was, in the glory days of the early ‘70’s, still available from a few petrol outlets. 5/. Number 3/. had a lot to do with the biggest quirk of all! Fuel injection! This was the first vehicle offered with this innovation, for petrol engines, anyway. It all started with a gear pump just over your right shoulder. It was turned by a windshield wiper motor and whined like a turbo prop aircraft. This squeezed petrol (see 4/. above) to 110 p.s.i. and sent it to the metering unit. Once there, it pushed a little shuttle to the other end of a little chamber, sending that fuel to a poppet valve injector on one of six cylinders. The cylinder being selected by a series of holes in a cage over the chamber rotating, and driven by the distributor timing gear. A reed valve then sent the shuttle back the other end of the chamber, displacing the little bit of fuel that had just arrived. Rinse and repeat. How much fuel, you ask? Well, the volume of fuel displaced was determined by manifold back pressure, which caused two little rods to go in and out of the ends of the metering chamber, limiting the travel of the shuttle. AND THIS CONTRAPTION WAS MADE BY LUCAS, THE PRINCE OF DARKNESS! 6/. If you went round a left hand corner with less than an eighth of a tank of petrol, at any reasonable speed, the gear pump sucked air, and the car stopped. Now. This meant that the metering unit had to be bled, using the 13/64″ socket that all TR5 drivers carried. We all smoked in those days, so leaning over the hot engine, fag in mouth, cracking open BP Methanol at 110 P.S.I. did cause the occasional problem for the careless, who commonly lost their eyebrows. End of list. I chatted recently to the owner of one that passed through my home town on its way to a rally, we laughed as I admired his beautifully maintained car, and rolled our eyes about the Lucas fuel pump. Apparently most, all maybe of still existing TR 5’s, have had the Lucas gadget replaced by Bosch. A good thing, too. In closing, in the US, the car was marketed as a TR 250, and had carburettors.

How trustworthy are Honda car dealerships when it comes to repairs? How can I tell which one is honest, and which ones just pile on the charges? I may have to send my Honda Accord in for repairs.

You should be able to print out a free owners manual for your car, if you do not have one. Check when each service needs to be done. A car dealership will try to do services earlier than they are needed to be done on your car. Some services are not needed at all. All wheel alignment and fuel injector cleaning is not usually needed to be done on your car, unless there is a problem with your car. Dealerships make a lot of their money from service. It cost dealerships 1 to 2 million dollars a month to run their business. So you can see why they try to do services that are not needed at all. Sometimes, no service is done but you are charged for the service. Take your car to a independent 1 auto garage owner. Their overhead is lower and bad word of mouth could end up closing down their business. So, you will be less likely to be overcharged or do services not needed at all. It is not a for sure thing but at least services should be less costly.

We have a 1986 Toyota truck we are working on. It turns on and runs great but as soon as you press the gas it turns off. All parts have been replaced with new ones. Any possible diagnosis?

You’ve not really given enough information to make a diagnosis. Is it a diesel or petrol engine? If petrol, is it carburettor-fed or fuel-injected? Remember, internal combustion engines need 3 basic ingredients to run: air (including compression), fuel and and ignition source. Air is not usually a problem, and you’ve said that the engine is fine at idle, so we’ll assume ignition is not the issue, either. I’d start with diagnosing the fuel system. If it is a petrol engine using a carburettor, I’d be checking the accelerator pump and the float bowl level. With a carburettor (or carburetor in the USA), when the throttle valve is opened quickly, a rapid drop in vacuum (rise in pressure from partial vacuum to near-atmospheric pressure) occurs right at the point where fuel is being drawn from the float bowl into the venturi of the carb. This rapid pressure change can be enough to cause the flow of fuel to stop momentarily, causing a “lean-out” condition (a rapid increase in the air-fuel ratio) and subsequent engine stall. The accelerator pump’s role is to squirt a small, meausred amount of fuel directly into the carb’s venturi, avoiding the lean-out and stall. If the accelerator pump is not working (either the linkage is misadjusted or not connected, or the pump’s plunger is damaged or leaking fuel past it instead of forcing it through the accelerator pump jet into the mouth of the carb), then you’ll get the lean-out and stall every time. You can test this by s-l-o-w-l-y opening the throttle and see if the stall still occurs. On the other hand, if the fuel level in the float bowl is too low, it may run fine at idle but as soon as the rpm is increased (by opening the throttle), the engine may appear to “run out of fuel” as the level in the float bowl is too low to keep up with the fuel demand of the engine running at higher rpm. This won’t be like the sudden stall caused by the accelerator pump not working, but rather exactly like running out of fuel when the fuel level in the tank is too low. Similar symptoms could be caused by a malfunctioning fuel pump that can pump just enough to keep it idling but not enough to keep up at higher rpm. These are not usually issues with fuel injection, unless the pressure feeding the fuel injectors is too low. In that case, I’d be checking the pressure pump or fuel pressure regulator. You’ll need a fuel pressure gauge to to this properly (and the manufacturers specification for what the fuel pressure should be, as well as where to measure it). The same could apply for a diesel engine - not much to go wrong here, but I’d still be looking at the fuel system. For a diesel, the engine speed is not controlled by a throttle valve like it is on a petrol engine - it is controlled by varying the amount of fuel injected into each cylinder at the top of each compression stroke. I’m not a diesel mechanic, though, so I’m not really qualified to suggest what might be wrong in this case, other than to say that it would appear that fuel is being stopped when the accelerator is pressed rather than increased, for whatever reason, however I’ve no idea what would cause this. I’ve never had to work on a diesel engine myself. EDIT: The question has been edited since I answered - the original question was, ,“We have a 1986 Toyota truck we are working on. It turns on and runs great but as soon as you press the gas it turns off. All parts have been replaced with new ones. Any possible diagnosis?”

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หน้าหลัก Tags fuel injector mouth

fuel injector mouth

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