Ford does not recommend backprobing the fuel injector harness plug while the engine is running, as this can damage the PCM. This feeds the engine with throttle cleaner fluid and the air, which gets into the mixture and is ignited. As you may see, a lot of parts you can actually do yourself at home. Does this sound like a scam? And the worst part is when buildup happens to the engine. The powertrain control module (PCM) controls exhaust flow to the turbos using a turbocharger-mounted wastegate, which directs exhaust flow around the turbocharger when needed. The 1.0L EcoBoost GTDI engine uses an oil-bathed timing belt, so dont panic when you see an oil-soaked belt. When servicing timing belts or chains on any of Fords 4-cylinder GTDI engines, do not loosen the crankshaft pulley bolt without first locking down the crankshaft and camshafts with the special tools. For a better experience, please enable JavaScript in your browser before proceeding. One reason for this is valve timing. So if youre diagnosing a phantom misfire on a GTDI engine, especially if its worse cold and after eliminating the usual suspects, break out the borescope. On the other hand, there are drawbacks to keep in mind such as harming the engine because of poor use and mainly because automakers do not usually recommend this type of service. If you want to do this yourself, you can check out our guide: How to clean a throttle body. 2 . These include better fuel economy and general increase in the performance of their vehicle. I will just do a walnut blast once I have an issue, hopefully around 50-60k+. The rod comes from the factory with a painted cage over the adjusting nut. The vacuum hose from the air intake to the TCBV was cracked and leaking, causing intake air to bypass the turbochargers during a time when boost air was needed the most. After the dealer talked me jnto induction service that I wasn't too sure about, the car's mileage increased to 30.2 mpg on a 1200 mile trip. Thank you for explaining this process. Signs Your Car Needs A Fuel Induction Service. Regular maintenance always goes a long way, which is something you should never take lightly considering the savings you can get in your pocket as you prolong the lifespan of your vehicle. Valvoline Vs. Mobil 1: Differences and Which Oil Is Better? Did your mechanic recommend that you should get a fuel induction service for your car? The PCM uses crankshaft position (CKP) and camshaft position (CMP) sensor values to determine engine timing. The dealership suggested fuel induction service at my 1st oil change. Received 83 Likes on 68 Posts. But if you are planning on using the forced induction chemical to the ecoboost engine, this increases the likelihood of generating a type of reaction that raises the temperature on your turbocharger, which can progress to premature failure. A vehicle that doesn't have any of the below issues, A condition where the automaker buys back the car due to warranty defects, Any vehicle that has been stolen from its owner and then found, Damage to a component of the main structure of the vehicle, Vehicles owned or leased by a business rather than an individual. These products are intended to help burn off any excess carbon build-up in the engine, but in the case of the EcoBoost engines . This recirculating of airflow prevents loud air sounds that are caused by the backup of intake air through the turbocharger. More than competitive against GM's 5.3L (355 HP/ 385 torque) and close to FCA (Chysler)'s 5.7L "Hemi" (395 HP/ 410 torque). I've used the CRC product at 45k miles and subjectively it did improve my idle smoothness. Ford EcoBoost GTDI . Hence, it is likely to provide some benefits. Induction costs worth it to me. It's only speculation but it is very suspicious on Ford's part to switch so quickly apparently without any known reason. There a growing crowd in the Ecoboost community that believe the issues shown in the Youtube video are some of the primary reasons why this switch is suddenly happening. The dealer is now indicating that a Fuel Induction service is required immediately. Manage Preferences - Slideshow: Top trim truck features a good-looking conversion package. I have a 2016 VW Passat w 61k miles. Please reference window sticker for more info. I have 2016 Mazda CX-9 with 45000 miles on it. My suggestion to clean your intake tract and keep it clean would be to install a water/meth injection kit. Ford is working on an approved induction cleaning system. This is normal due to the PCV system. The only sure way to diagnose excessive carbon buildup is to look at the valves with a borescope. As time goes by, your ecoboost should run rich on start up, which is the case with a direct-injection type of engine when used in the cold weather. Here are some reasons why you might want to do or skip one. All GTDI engines use twin independent variable cam timing (Ti-VCT) to adjust timing on both intake and exhaust cams, except for the 3.5L engine thats not in the F-150; these use intake phase shifting (IPS) controlling only the intake camshaft. Yet, it is not ideal for the ecoboost engine. Noticed only a minor improvement in MPG. In many cases, EcoBoost engines utilize a compact design with the turbochargers nestled tightly against the block with the catalytic convertors located immediately downstream of the turbochargers. The car seems to suck gas like crazy. It's not like hosing off a soapy car, it's more like hosing off a dirty car. If it is going to affect anything it will be these grocery getter engines more than the workhorse 3.5 in the F150 but time will tell. Anything that loosens/cleans the deposits off dirty valves will send the loosened deposits into the turbo housing. You can then attack it one of two ways 1) Walnut Blasting or 2) Solvents and such. The Fast Lane Truck 294K views 2 years ago NO BOOST! Overall, there are two sides to this concern with a Ford approved ecoboost induction cleaning. Coolant flow to the turbochargers is supplied through a line that branches off from the engine cooling system in all EcoBoost GTDI engines except the 1.0L, which uses a separate electric coolant pump to feed the turbos. Going to install an oil catch can at that time to try and extend the intake valve cleaning interval. Dont forget to remove the tappet when replacing a cylinder head or engine and place it in the new one. I just used the CRC stuff. I have a 2017 Cadillac XT5 with just under 50,000 kims. Aug 7, 2014. The cooling system on the GTDI engine uses various tricks to control coolant flow through the engine. This seems a bit soon to me.?.?. The EcoBoost GTDI engines use a basic coil-on-plug ignition system, with one exception. This tends to cause some black puffs from the tailpipe. Heres Why! Pull your intake manifold and you will be able to see directly into the head where the gunk accumulates. 2014 Escape Titanium AWD 2.0L Turbo - Bright Silver. The Auto Insider is how I dedicate to the automotive community by sharing my expertise in both hardware and software related to cars. I have not noticed any stubborn acceleration, idling or any other issues normally associated with the need for this type of service. Advertising - You've saved me from any concern, time, effort, and $. Older engines sprayed the fuel before the intake valves, which cleaned them and did not cause problems like this as often. I accept no responsibility for you damaging your truck. Theres a screen located in the turbocharger oil supply line. The head incorporates the exhaust manifold, which provides manifold (heh) performance benefits, but also moves easily damaged exhaust components (turbo, O2 sensors, catalytic converter, etc.) They also come into the decision that it is nothing but snake oil luring unsuspecting owners to these expensive services. Vehicle probably has around 50k miles on it. Why is a fuel induction service performed? Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better? Maybe instead of 20K, it shows up at 40K? A.C system is cumbersome. The fuel travels through a stainless-steel fuel rail at pressures between 65 and 2150 psi, depending on demand, then to the fuel injectors, which inject fuel directly into the combustion chambers. No check engine light, runs and drives smoothly, and a blast in the twisties.I got a GT so I am selling this, priced to sell 14,500 firm . Intake air enters through the air filter and is compressed by the compressor side of the turbocharger. Always replace it when replacing a turbo that has failed, and if you remove the air inlet or outlet hose from the turbo, cover the opening with a shop rag. ACKNOWLEDGEMENT - By submitting your personal information, you acknowledge that: (1) you are 17 years of age or older; (2) we may contact you with offers and information about our products and services; and (3) you have read our Privacy Policy and understand your rights as a consumer. The actuator is moved by oil pressure, which is regulated by a PCM-controlled solenoid. This is my personal experience. A P1299 (cylinder head overtemperature protection active) will store in the PCM, and the vehicle will idle, but not accelerate. Both the low-pressure and high-pressure sides of the fuel system work together, and each will react to the other in case of a malfunction. Additionally, this forced induction service is not at all included in the official maintenance recommendations for your Ecoboost engine. One concern thats becoming a problem with all GTDI engines is excessive carbon buildup on the back side of the intake valves. They said I don't know if you've noticed you're using more fuel than normal but if you have this done you will find your car will be more efficient with fuel consumption. Then I discovered that this was because high fuel pressure was running drastically below specification. Coolant is circulated through the cooler by an electric coolant pump. Search over 70 used Ford Mustang EcoBoost Premium in Ashburn, VA. TrueCar has over 812,384 listings nationwide, updated daily. My 2017 Kia Sportage has 24,000 miles. Most issues with turbocharger control will set a DTC, but not all. The Coyote is perfectly competitive against it's primary competition. How often should you get a fuel induction service? If you want to perform this step by yourself, I can recommend this one from Amazon. This is due to the dual-pulse injection strategy used during a cold-start event. There's been a lot of speculation why Ford is suddenly replacing the Ecoboost motor with basically a second generation Ecoboost motor. There are videos on You Tube that specifically warn against this; as the cleaner car overheat and ruin the turbocharger. That tap, tap you hear coming from an idling GTDI engine is not a valve tap but normal operation of the high-pressure pump. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Contact Us - These are the steps included in a fuel inductor service if a mechanic workshop would do it. I'm not a mechanic in any stretch of the imagination, but it sounds from the videos and comments that using premium fuel, synthetic oil changes and reving the engine up to 5000 RPM on a good long stretch of highway can help push out timing. I actually hope they come to resolution, warranty or not, if this is the case and it gets worse, its possible that the engine, may not make it to 100,000mi without TLC. Aug 9, 2019. In GDI engines, gasoline is injected directly into the cylinder so it never comes in contact with the intake valves. much closer to the action. Buy your next car from home, pressure free. Lets get started. Ford does not approve of their use and the only thing I have seen that is approved is a replacement or walnut blasting. Looks great. RWD 10-Speed Automatic EcoBoost 2.3L I4 GTDi DOHC Turbocharged VCT, May not represent actual vehicle. I'm not sure about the mileage because I haven't been driving due to stay home orders. Reply Like # 5 04-30-2019, 10:17 PM Broc7422 New User Thread Starter Join Date: Mar 2019 Posts: 9 Likes: 0 Received 0 Likes on 0 Posts Quote: What about the DI part of GTDI, high-pressure direct fuel injection? Could they be recommending this service simply because of the high mileage on the vehicle. Methanol/water injection has been proven to help. I recently serviced an Explorer with the 3.5L GTDI that would lose power on acceleration at about 40 mph. I find that odd on such a new vehicle. Reply Like 10-25-2012, 07:39 PM . At the start of an overheat event, the PCM will turn on warning indicators, set the cooling fans on high and start shutting down cylinders to try to cool the engine. Is there something with this engine that the Techron could harm? Privacy policy | Here are the benefits of getting the fuel induction service: Would I recommend doing a fuel injection service at a mechanic workshop? It's a process of cleaning the electronic throttle body, air intake valves, and fuel injectors, which you can find in electronically fuel-injected vehicles and newer vehicles. This is accomplished by controlling the overlap between the intake valve opening and the exhaust valve closing, allowing a small amount of exhaust gases to be pulled into the cylinder during the intake stroke. I decided to purchase the car and right before purchasing the car I realized there was an update to the engine that was never done by the Hyundai dealership (it was noted on the Carfax). The pieces were small and made up a sort of paper-oil mud. The fix came in 2017 with the addition of 6 port injectors. Since the high-pressure pump is mechanical, it starts working as soon as the engine starts turning. The service advisor has not only recommended fuel induction service twice so far during last few service trips, but he also said I should have done that service twice by now. More INFO (with pictures) about carbon build-up on the backside of the valves here: Is there any evidence that certain oil types promote this buildup? On the other hand, the benefits are not quite significant, making you think that you can most definitely do away without it. My 2015 Rogue is running pretty rough, stuttered and struggled to get to 30-40 mph this morning. The update was done and ever since then the cars fuel economy is terrible. Methanol injection can help keep things cleaner if you are starting with a new/clean engine. 2019 Ranger - Fx4 Lariat - Lightning Blue - #trucklife My fav!! Turbocharger output must be regulated to prevent excessive intake pressure, or overboost. But there are those who speak highly of this service. This is exactly why a fuel induction is performed to clean these parts from carbon deposits. Also it might help to place it in a cooler area near the headlights to help condense the vapors back to liquid. The shape of the piston forces the fuel towards the spark plug, allowing a good cold-start mixture without creating a rich condition. While theres no service port in the high-pressure side of the fuel system, some models do supply a service port on the low-pressure side. Runs great; no concerns. This push of forced fresh air aids in the evacuation of exhaust from the cylinder. The service center I use recommended a fuel induction service and an evap canister vent valve. It also outguns the Tundra's 5.7L (381 HP/ 401 torque) and the Titan's 5.6L (390 HP/ 394 torque). Cleaning the throttle body and fuel injectors can be done with some basic research. People have divided opinions about it where one camp talks about it as merely an upsell service that their dealers offer. This is why for the moment, the only way to fix it is by changing your cylinder heads once damaged. When the TCBV is stuck closed, the air sound during a quick deceleration can be pretty loud, and will often generate a customer complaint. The PCM uses engine temperature, ambient temperature, vehicle speed and a/c pressures to determine the position of the active grille. I realize "Ford has not approved any induction cleaning services for the Ecoboost" so having said that, we are still left with carbon accumulation on our intake valves if we have a model year before they added the port injection back in (2017 I think). So, the bottom line here is that if you drive an EcoBoost-powered Ford truck or car, you do not want to use the popular induction system/combustion system cleaner that is offered at many shops and dealerships, as they could lead to a costly replacement of your turbochargers. I recently serviced a 1.6L GTDI engine with various Ti-VCT performance DTCs. Do you really need to get your fuel induction service done at the dealership? If you wish to buy your used Ford Mustang EcoBoost Premium online, TrueCar has 25 models available to buy from home, allowing you to purchase your Ford Mustang EcoBoost Premium remotely and have it delivered directly to your residence in the Ashburn, VA area. Please register or login to enable Dark Mode. Depending on the application, the TCBV will be operated by an electric motor or by engine vacuum. Here are some tips for diagnosing turbocharger noise concerns. A particular compound called the throttle cleaner is used to clean the carbon. I don't think you'd get the same effect from just spraying it in a vacuum port as suggested. We serviced a 1.6L Escape with a loss of power through the entire range, from tip-in to top speed. The bearings are lubricated by engine oil. Moxman said: Be VERY careful about doing any induction service type of cleaner on the Ecoboost engine. That's because you went on a 1200 mile trip which was likely all highway driving which allows you to have better MPG. Have you heard of this happening with this car model after the engine update recommended by the manufacturer? What does this service include and how is it performed? 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