Your welcome to drop the car off, or you can stay and wait while we perform the service. Adding a cleaning agent to the fuel DOESN'T help, and doesn't change anything (although we would recommend using only gas like Chevron and Shell for all performance engines). We are happy to help answer them for you, feel free to reach out to us directly at (714) 485-9794. Since the fuel is injected prior to the Intake Valves, these valves get cleaned with the detergents or cleaners found in most pump gasoline fuels (i.e. Prior generation fuel systems use a traditional Port Injection style, which injects fuel prior to the Intake Valves. This transfer case uses a variable clutch pack that wears and contaminates the fluid in the unit. Carbon build up is a growing problem for many BMW and MNI engines, here at TWG Automotive we use the Walnut Decoking method (which was developed by BMW themselves) to clean the valves of your … Featuring our new Intake Valve Cleaning System. Doing this allows for the walnut media to disrupt the carbon, removing it from the valve and intake chamber. Drop Off: If you drop the car off, we will perform the Walnut Shell Blasting service and be sure to take videos of the Intake Valves before and after the cleaning. It sounds crazy, but your BMW dealer actually recommends it every 80,000 miles. Better throttle response, fuel economy, and more overall. In the DIY below, Aaron Davis shows us how to walnut blast and clean the intake valves of the detrimental carbon buildup on his 2016 Volkwagen GTI. Walnut blasting is a common way to clear carbon buildup from your car’s intake valves, and it’s exactly what it sounds like. This interval is the recommendation for vehicles that are stock and unmodded, as well as lightly driven vehicles. I'm back again with more N54 stuff! WALNUT SHELL INTAKE BLASTING DE-COKE. 7. Just as the name implies, the Direct Injection fuel systems work by “directly injecting” fuel into the cylinder combustion chamber. Transfer Case services are usually required by 80,000 miles. - Complementary end of warranty check How many of these Walnut Shell Blasting services have you done exactly? This means the fuel injectors spray directly into the cylinder instead of through the intake ports on the head. Our blasting tool uses pressurised air (usually 6-8 bar) to inject fine walnut shell granules into the intake tract. Thanks! Sure! BMW Direct Injection Carbon Cleaning. Web: Sevan MotorWorx recommends this service to be done a interval of every 35-40K miles. In the newer Direct Injection style fuel systems, since the fuel is injected AFTER the Intake Valves, these valves do not get cleaned by the detergents and cleaners found in most gasoline. Carbon cleaning is done by literally blasting the intake valves with fine walnut shells through the use of a special adapter. 10. This is no different for any Audi with the 3.0t engine. Saturday Closed This style of Fuel Injection has become very popular over the last few years as many manufacturers and vehicle models are using similar Fuel Injection technology and following suite of BMW. We have attached a couple videos to hopefully give you a better visualization of what to expect before and after a typical cleaning. Get it as soon as Tue, Feb 9. These walnut granules hit the carbon build up at high speed and remove it entirely, while at the same time this material is soft enough not to cause any damage to the metal of the intake tract and the valves. Walnut blasting is using a pressurized vacuum style machine used to spray crushed walnut shells over the back of the closed intake valves. * Cleans Valves * Cleans Intake Port * Removes Build Up * Reduces Hesitation * Improves Air Flow * Improves Acceleration * Improves Power. What would my Intake Valves look like before a typical cleaning? The combination of light weight, angular design and relative softness makes walnut shell blast media an excellent choice for the deburring, cleaning, deflashing or stripping of softer substrates such as plastics, wood, fiberglass, aluminum and various composite materials. This walnut shell blasting media is great for rust- free paint removal from sheet metal and for cleaning engines and transmissions.Walnut media blasting is especially effective when you want to clean paint, grease and other dirt from the surface of a material but maintain the integrity of the substrate materials. We have also seen an extremely high failure rate of coolant expansion tanks, transfer cases, and crank case breather systems. Less Invasive than Walnut Blasting. Grainger's got your back. Increase in Horsepower (hp) and Torque (tq) – It has been proven by dyno that if the Carbon buildup is particularly bad, you can recover roughly 15whp+/20twq+ of “lost” power by making the engine breath better. A crucial component to giving your BMW all-wheel drive capability is the transfer case. 8. How often should I perform this service? Our Walnut blasting tool uses compressed air to inject fine walnut shell granules into the intake tract. In addition, we provide a warranty on all Walnut Shell Blasting service and guarantee our work. We do not have to remove your intake manifold or any mechanical pieces to perform this service. The cost of the Walnut Shell Blasting service is $250 for BMW N54 and N55 engines (please contact for custom quote on other engines). We take crushed up walnut shells and blow them into your car’s engine with an air compressor. We are happy to accommodate for customers in any given situation or circumstance. Decided to walnut blast my intake valves myself as I was curious to see how much gunk built up within my intake tract around 10,000 miles. Featuring our new Intake Valve Cleaning System. Walnut blasting cleans the intake tract and valves without the need to remove and strip the complete cylinder head to allow the valves to soak in a cleaning solution and manually clean them. We have been working on local BMWs within the Southern California area since 2013 and are very well known within the local Southern California community. Walnut Decoking, The best way to fix Carbon build up. Walnut blasting is a process that some dealers use to treat carbon build up. Guide to walnut blasting the intake manifold and valves of carbon . How much does the Walnut Shell Blasting service cost? On later BMW and MINI Coopers this system is integrated in the valve cover. Looking for GRAINGER APPROVED Walnut Shells Blast Media, 841 to 1680 Nominal Dia. The interval that this service should be completed is every 40k-50k miles during normal driving (unmodded). Ease of diagnosis of issues related to Carbon Buildup – Once the Walnut Shell Blasting service in completed, you have peace of mind that the building was not causing any common issues such as Rough Idle, Misfires, Cold Start Issues, etc. According to Consumer Reports , it’s one of the cons of owning a vehicles with gasoline direct injection engines including Audi, BMW, Cadillac, Mercedes-Benz, Mini Cooper, Volkswagen and more. 4. Blasting Kenny's BMW 335i Coupe & Installing a Mishimoto N54 Intercooler FMIC (July 12th, 2015), It's a wrap! NewYall Intake Valve Walnut Blaster Cleaning Adapter. Gas mileage increase in efficiency – Also due to the engine “breathing” better, you stand to make the car a bit more efficient in the gas mileage department. I finally set aside some time to give my 335i the walnut blast it deserved at 140k miles. The Walnut Shell Blasting service is regular maintenance item that should be performed every 40-50k miles. Walnut Blasting is a safe method of removing carbon deposits from the inlet tract and inlet valves using fine granules of walnut shell which are blasted at high speeds using specialist equipment. Walnut Blasting Modern direct injection engines have significant performance benefits over older conventional engines. Once intake valves and runners are cleaned, what will you end up feeling in the driver’s seat? - Uber Fare Credit We always stock these gaskets due to the sheer volume of these services we perform every week. We offer this repair at a significant savings over what the dealerships charge. We have created a section for “Review & Feedback” to help new customers gauge the quality of work we provide here at SoCal BMW Installs. If the expansion tank has not been replaced on your BMW, consider it. - Loaner Cars Available, Monday-Thurday 8AM-6PM North Shore Motor Werks intake valve carbon cleaning service. This is where AutoMetrics come in! This ensures that the work was done to your satisfaction and will show you proof that the Intake Valves are completely clean. Walnut Shell Blasting. (Only available for N54 and N55!) BMW developed a valve cleaning process using walnut shells that we now offer for BMW Audi and Volkswagen engines. Some benefits include: 6. Lexus IS250 and GS300 intake valve carbon fix/cleaning with walnut blasting Previous Next After a lot of research, CARspec performed our first walnut shell blasting of an IS250’s intake valve to remove carbon buildup that causes misfires and a rough running engine. One of the largest annoyances of current direct-injected cars is the buildup of carbon deposits. We recommend this service every 30,000 miles, and nearly every other BMW shop we’ve run across all agree- for best results. The service requires the removal of the intake manifold to gain access to the valves, special adapters then fit over the intake ports to blast the valves with walnut media. Our 3C Intelligent Induction Cleaner gives us a modern method to remove carbon build-up before your car suffers the negative effects.. Benefits of Chemical Intake Cleaning. I had already ordered the vacuum adapter to fit inside the valve opening so as to not spray the stuff all over the engine compartment. Walnut shell blasting works by firing very fine walnut shells into the intake tract using pressurised air which attacks the carbon build up without causing any damage. Walnut Blasting is still necessary for severe carbon build … This is the DIY (Do It Yourself) kit that will allow you to effectively clean and de-carbon the intake ports and intake valves on your BMW N54 or N55 turbocharged 6-cylinder engine, ... and one 50 pound package of walnut shell blasting media. Although the Walnut Shell Blasting service is just a required maintenance item, it does have advantages that come as “side” benefits. Sunday: Closed, Copyright 2019 North Shore Motor Werks | All Rights Reserved | Powered by Impelr -. The buildup is usually significant by 50,000 miles. $25.00 $ 25. How does this work exactly, do I drop the car off or can I stay and wait? In addition, we have wrapped the cost of the gaskets into one low affordable price of $250 for the service. Genuine RKX Intake Valve Walnut Blaster Cleaning Adapter compatible with most VW & Audi TSI TFSI vehicles The RKX walnut cleaning adapter is designed to aid in the removal of carbon buildup on TSI / TFSI intake valves. www.NorthShoreMotorWerks.com, - 25% off of Dealership Quotes North Shore Motor Werks intake valve carbon cleaning service. This seal sits between the cylinder head and oil filter housing on the six cylinder BMW motors from 2006 on (and located on the block on the early six cylinder BMW motors). The Direct Injection fuel system is designed to have the Injectors within the Cylinder (after the Intake Valves, and before the Exhaust Valves). These granules hit the carbon dust at high speed and thus remove it entirely, while at the same time this material is soft enough not to damage the metal of the intake tract and the valves. Crushed walnuts are then blown with an air compressor onto the back of the valves to help break up the carbon and clean the valves. Here at SoCal BMW Installs, one of the most common services we perform is the Walnut Shell Blasting service on BMW Turbo engines (N20, N54, N55, N63, S55, S63). The Port Injection style fuel system has its benefits since the Intake valves do not require Walnut Shell Blasting and cleanup as a scheduled maintenance. Chemical Intake Cleaning. Walnut Blasting Applications. I wanted to Share a Blog I wrote last year, as I feel it would benefit a few DIY guys. 9. How long does the Walnut Shell Blasting service take to perform? Posted on 5/12/2014. (Literally) Carlos brought us his 2007 BMW 328i E92 for service (July 11th, 2015), Cordaro's 2008 BMW 135i Coupe being Walnut Shell Blasted! One of the most widely used ways to clean your Audi's intake of carbon deposits is with the use of walnut blasting.. Fuel injection has been relatively the same since the early nineties. The service requires the removal of the intake manifold to gain access to the valves, special adapters then fit over the intake ports to blast the valves with walnut media. Walnut Blast Walnut blasting progress! Staying on top of oil changes and driving the vehicle for twenty minutes or more at operating temperature greatly reduces the chance of failure. There are several benefits to walnut blasting the carbon away from your engine. It has been proven to increase mileage by roughly ~2-3mpg overall which quickly adds to a lot of gas and cash saved! BMW developed a valve cleaning process using walnut shells that we now offer for BMW Audi and Volkswagen engines. For any vehicles that are modded, tracked or driven in a more spirited fashion it’s recommended to have this service performed every 30-35k miles. We have made this post to educate customers and the community about the various aspects that surround this service. In New England, a four wheel drive vehicle gets you though the harsh winters. Walnut blasting is the process in which walnut shell granules are used in a high pressure system to clean the intake ports and valves. Top three Common Failures on BMWs driven in the Boston area. Been seeing a lot within the forum community with regards to these DIT engines getting pretty dirty. Once the vehicle is out of warranty, many repair shops lack the capability to check and service the transfer case. Micron Range, 50 lb Box (53YK18)? The process requires the removal of the intake manifold. The coolant expansion tank is the coolant reservoir on BMWs. So you do all of this out of your garage? These granules hit the carbon dust at high speed and thus remove it entirely, while at the same time this material is soft enough not to damage the metal of the intake tract and the valves. Since the fuel is injected prior to the Intake Valves, these valves get cleaned with the detergents or cleaners found in most pump gasoline fuels (i.e. I get asked ALL the time by up and coming Mazdaspeed owners, or even new Skyactiv owners on how to clean the intake valves. This is no different for any Audi with the 3.0t engine. Carbon buildup is very common on the Turbo Charged N54 N20 N26  BMW motors found in the 135, 335, 535, X5 and X3. Direct fix (Walnut blasting of the intake valves), and indirect (adding an additive like SeaFoam to the vacuum tract of the engine (not just adding to the fuel)). Any other questions? This service is a scheduled maintenance required on Direct Injection vehicles in order to clean the Carbon buildup on the Intake Valves. Is there anyway you can provide videos to give me an idea of what I should be expecting? A common Oil leak that has plagued BMWs for the past 20 years is the leaking of the oil filter housing seal. Wear and tear to suspension components caused by the road conditions in the northeast are a given. One of the largest annoyances of current direct-injected cars is the buildup of carbon deposits. The Port Injection style fuel system has its benefits since the Intake valves do not require Walnut Shell Blasting and cleanup as a scheduled maintenance. Chevon Techron, Shell V-Power, etc). How much experience do you have and can I trust you? Walnut blasting is the procedure that removes carbon buildup on the intake valves. This enables the vehicle to be much more gas efficient all around and helps manufacturers to meet CAFE mileage requirements and goals. This fault can only be read by specialized diagnostic equipment such as an Autologic or BMW ISID. I am on the fence since I want to be confident in who I am taking my vehicle to. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. * Cleans Valves * Cleans Intake Port * Removes Build Up * Reduces Hesitation * Improves Air Flow * Improves Acceleration * Improves Power. Walnut Shell Blasting Service – FAQs, Explanations & Answers. When do I need it? Crank Case breather failure is caused by the sticking or clogging of the crank case vent valve. It is also recommended, that you do an oil change and change the spark plugs when you have walnut blasting … Have your intake valves cleaned with our specialist Crushed Walnut Shell Blasting Tool Modern engines are now often direct injection, this setup allows for improvements in fuel efficiency and performance as compared to conventional fuel injection. Walnut Blasting Carbon Cleaning: New Service. Friday 8AM-5PM Walnut shell blasting allows us to clean the intake tracts and valves without the need to take the engine apart thus saving you time and money. Walnut Blasting allows you to forgo the costly and time-consuming process … Because carbon is hard and tough when it forms manually it requires a lot of work to clean it from the intake valves. ... We have experienced great success with cleaning the Intake Valves by removing the Intake Manifold to blast the Carbon deposit build-up away using the factory equipment with the Walnut … We do work out of our garage indeed! Sevan MotorWorx recommends this service to be done a interval of every 35-40K miles. We are proud to say we have done over 100 of these Walnut Shell Blasting cleaning services for various local (and out of state) customers since 2013. Walnut Shell Blasting is a service that involves shooting a mixture of compressed/pressurized air and walnut shells into the Intake Valve track in order to clean Carbon Deposits and Buildup that occurs slowly over time. Walnut blasting is a process that some dealers use to treat carbon build up. Say hello to Oscar's 2009 BMW X6! 3. If you are ready to schedule an appointment, or had any questions that are not answered feel free to contact us at (714) 485-9794. Modern day BMW’s use a myriad of new technologies that are well ahead of their time; one of these technologies is the use of a Direct Injection style Fuel Injection system. What are the benefits to Walnut Shell Blasting? We are confident in our work and guarantee all work performed with a warranty. Glad you asked! According to Consumer Reports , it’s one of the cons of owning a vehicles with gasoline direct injection engines including Audi, BMW, Cadillac, Mercedes-Benz, Mini Cooper, Volkswagen and more. When blasted at high pressure the walnut shell granules are very effective at completely removing carbon build up but are soft enough to not cause any damage to the lining of the inlet tract and valves. Over time, the seams on the plastic tanks will split and leak. - Free WiFi These are made of plastic and exposed to high operating temperatures and pressure in the BMW cooling system. 11/24/2019 at 76,727 miles: So I went to the local Harbor Freight store and got me 25lbs of fine walnut blasting media for a paltry $25 to use with my blast gun. Only 17 left in stock - order soon. One of the most widely used ways to clean your Audi's intake of carbon deposits is with the use of walnut blasting.. Fuel injection has been relatively the same since the early nineties. Intake port media blaster decarboning kit. Unlike most cars, the 135i, 335i, 535i and 550i have direct injection instead of port injection. Walnut Shell Blasting. Over time, this gasket becomes brittle and a substantial oil leak develops. Spaceship or SUV? (July 7th, 2015), Walnut Shell Blasting on Danyel's 2007 BMW 335i E92 Coupe (July 5th, 2015). An expensive job that would have taken up to 24 hrs. Chevon Techron, Shell V-Power, etc). However, there is one drawback to this system in that over time the injected vaporised fuel leads to a steady and gradual build up of carbon deposits in the fuel intake system. 550I have Direct Injection instead of Port Injection, transfer cases, and nearly every BMW! A process walnut blasting intake valves near me some dealers use to treat carbon build up component giving. Have advantages that come as “ side ” benefits surround this service every 30,000,..., what will you end up feeling in the BMW cooling system twenty. I want to be done a interval of every 35-40K miles forgo the costly and time-consuming process … you. Removing the intake valves provide videos to give my 335i the walnut blasting... 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Offer this repair at a significant savings over what the dealerships charge a warranty is using a pressurized style... Benefit a few DIY guys mileage by roughly ~2-3mpg overall which quickly adds to a lot of gas and saved... A potential variable and makes the diagnosis to issues increasingly cars, the process requires the removal of crank! Vehicle gets you though the harsh winters the cost of the gaskets into one low affordable price of $ for... Expansion tank has not been replaced on your BMW, consider it do I the... Valves with fine walnut shells blast media, 841 to 1680 Nominal Dia answer for.