Your recently viewed items and featured recommendations, Select the department you want to search in, Mine was pooled up so bad, that when I got on the highway, Reviewed in the United States on June 13, 2018. I think I'm leaning towards the CRC GDI IVD Intake Valve & Turbo Cleaner. I decided to get a … Going to install an oil catch can at that time to try and extend the intake valve cleaning interval. CRC GDI IVD™ Intake Valve & Turbo Cleaner dissolves and lifts deposits from valve stems and tops without the need for top engine disassembly. I heard what sounded like the wastegate cough and then no more turbo noise. It’s decently expensive. In the past decade, Gasoline Direct Injection engines have become extremely popular with both domestic and import auto manufacturers. It is mandatory to procure user consent prior to running these cookies on your website. I have an ecoboost F150, and was told that there was no way to clean valves without damaging the turbos. Apparently the design of the intake manifolds allows for little spots where liquids could gather up. Ford hasn't approved of it, but it may be easier for Ford to tell you … The only reason I say let it sit awhile is just to see if any change happens letting it sit awhile. Product is not a throttle body cleaner. This was on a 2013 camaro with the 3.6L lax engine. CRC 05319 GDI IVD Intake Valve & Turbo Cleaner. Deposits are a … It was a marked improvement. CarKiller.com copyright © 2020 all rights reserved. It was easy to disconnect the PCV hose and then I covered the hole with some tape and poked a small hole in the tape for the wand from the can to fit in. Slide 1 of 1. Here's why. If this works then it’s the best thing in the world for my Audi! Read honest and unbiased product reviews from our users. No engine lights nor any negative affects so far. CRC GDI IVD Intake Valve & Turbo Cleaner contains the highest concentration of PEA available on the market to provide the fastest, most thorough chemical cleaning available, according to the company. CRC claims that they developed this product specifically for GDI engines, so you don’t have to take off the intake manifold to get a good look at the valves. I’m giving this a neutral review because I don’t know how it works just yet. Effective for use on GDI and standard PFI engines. I never recommend those ecoboost motors but for the people that get them I always recommend to go the catch can route rather than the CRC stuff. Definitely follow instructions if you are doing this on a mazda GDI. Home Delivery. Because of their design, they need treatment with CRC GDI IVD Intake Valve Cleaner every 10,000 miles. Part # 05319: SKU # … If the problem persists I would give the obvious advice and take it to a mechanic to do a thorough inspection. I finish the 10 minute highway drive and got off the highway and noticed that I still had no boost. Reviewed in the United States on May 22, 2018. After the gunk has been dissolved by the cleaner, use shop rags and a Shop Vac to remove any debris before moving on to the next valve. By Tim Esterdahl. The question is if manufacturer claims are to be trusted. Once the can is empty, rev the engine from idle to about 3,000 RPM (do not exceed 3,500!). When I accelerated out of my parking lot the engine revved up and I heard the turbocharger whistle loudly. FS Whoosh blow off valve/bypass valve adaptor, Stock '19 intake with 1000 miles on it, stock rear motor mount (around 10k miles) Started by … There has been much discussion about carbon buildup on the valves due to the nature of the direct injection engine, so I decided to purchase some CRC Intake Valve cleaner. These cookies will be stored in your browser only with your consent. I thought I was doing something helpful but I guess not. Q: How often can I use the product on my vehicle? Best Modern Automatic American Muscle v6 vs. v8 . After the final 1 hour soak I took the car for a drive, as per instructions. 5 reviews. As others have stated, the person who designed the engine cover should be fired. By clicking “Accept”, you consent to the use of ALL the cookies. Will post new review if i experience anything diffrent. Product #038-8077-2. Once the can is empty, rev the engine from idle to about 3,000 RPM (do not exceed 3,500!). Worked great. I looked at the intake valves with my bore scope before, and after. Reinstall the air intake system. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. They are GDI or gasoline direct injection engines, they're great engines but then need a bit more periodic maintenance. IF you find out there are no real issues with your eco I’d go ahead and put a catch can on it. Find helpful customer reviews and review ratings for CRC GDI IVD Intake Valve & Turbo Cleaner at Amazon.com. Scortworkz said: I have the ‘16 FoST and my wife has an Ecoboost Escape, this will be an issue that I’ll have to tackle many times over. Used this on my 2016 3.5 ecoboost F150 since it was beginning to flutter at idle and when i turned it on. Necessary cookies are absolutely essential for the website to function properly. Instructions on the can say to spray into the intake while running, but I am not sure I would try that. There's a problem loading this menu right now. WHAT a difference. Same with the GM 2.0T engine shows less than the LLT and … I read about fouling on intake valves of these direct injection engines and I had 30,000 miles on mine. I saw one of Scotty’s videos talking about the CRC intake valve and turbo cleaner and how it can help with carbon deposits on the GDI engines. It took some time, but you have to be patient. Dissolves baked-on carbon deposits, improves MPG, increases power and reduces rough idle. I only have 9k miles on my 17 Ecoboost but I did pick up an inspection camera that I will be able to snake into the intake and look at the valves. Leave a Review. Well this stuff works, and I've had no issues. I also had no boost on the highway. @usafdozerpilot Thanks I appreciate the input. I have seen good looking cars for sale in Cosco. You can see after and before pictures. The instructions suggest to spray this just after the MAF sensor which would mean it would go into the turbo and clean its impeller and then to the intake manifold and valves which would get some cleaning too. I get asked ALL the time by up and coming Mazdaspeed owners, or even new Skyactiv owners on how to clean the intake … This is the active ingredient for carbon removal. Im worried that there may have been some liquid that pooled up and was aspirated, breaking the turbo or risking hydrolock of the engine. At 83k you could’ve also had quite a bit of buildup and bigger chunks of buildup could’ve broken off and possibly caused some problems. Jump to Latest Follow 1 - 20 of 20 Posts ... Ford specifically states not to use any type of induction/valve/turbo cleaner on their EcoBoost engines. Not Available. I hope you don’t have any issues at all. We also use third-party cookies that help us analyze and understand how you use this website. This is not new information. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Reviewed in the United States on April 23, 2018. Reinstall the air intake system. I will remove my intake and do a DIY write up around 30K for anyone … CRC 05319 GDI IVD Intake Valve & Turbo Cleaner 11 oz: Amazon.com.mx: Automotriz y Motocicletas I know that may not make sense but sometimes you’d be surprised. A: Polyether Amine or PEA. I cleared the codes and started back up the engine, and all was good. Dissolves baked-on carbon deposits, improves MPG, increases power and reduces rough idle. I used the CRC GDI cleaner every oil change on my 15 Ecoboost, don't really know how effective it was but I never had any drivability issues in 40k miles. The ecoboost actually has a less severe issue with intake valve coking, as most turbo engines (We assume it is due to the greater incoming air charge and possibly most turbo owners drive a bit more aggressively, but that is theory only, we have no proof of this). The car did seem to run smoother after. Everyone knows GDI engines suffer from a lot of carbon build up. Valve cleaning on a VW FSI engine is an expensive job (~$600). The directions were easy to follow. This website uses cookies to improve your experience while you navigate through the website. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. CRC GDI IVD ® Intake Valve & Turbo Cleaner Frequently Asked Questions . How To Use CRC GDI Intake Valve & Turbo Cleaner. I know that’s easier said than done though. 2007 Lincoln MKX FWD 176k miles transmission issues. If anything when you are able to I’d dump that Fusion. As the Revive fluid passes through the engine system it locks on to built up oily/carbon deposits and strips away surface layers. I should have mentioned, I have the 2.0L Ecoboost. I did read a lot of forums where they say not to use this on an ecoobost, but so far I've seen postive results. After using this product my gas mileage went up by 0.6 and no more fluttering. Q: Can I use on turbo or super charged engines? After letting it soak for one hour, I took it out to drive it on the highway for the recommended 10 minutes. Bra... Answer to: Good tips on buying a used car. Free In-Store or Curbside Pick Up. Forums ... of you know, valve cleaning is a regular maintenance procedure that many of us have gone through, or still need to. Like every 30k or so. Registered. For $... Answer to: Which fluid can I reuse next time? Pinch with 2 fingers to zoom. Works fine on 2006 Lexus IS250 (no engine damage detected per oil analysis), Reviewed in the United States on July 27, 2019. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. These cookies do not store any personal information. On the comments section of their youtube video, they specifically claim that temperature and debris are not a concern. After I noticed I wasn’t getting any boost. Unplug the coils and turn over the engine until the valve is closed. Then when you go out a drive on the highway, what was "pooled" up in the intake will suddenly finish it's way past the valves and set off codes for the misfire. Let the engine idle for 1 minute, and then the turn it off. I recommend this if you have a turbo on your vehicle. Click or tap to zoom. I had seen on some reviews of the product that you can loose power at first after the heat soak so I continued to drive it on the highway. Deposits are a major concern and form in every fuel system within just 8,000 – 16,000 kms, but the amount and how quickly they form depends on the quality of fuel and oil … PRODUCT SPECIFICATIONS. Has anyone had any experience with this product as it relates to an Ecoboost engine and is it safe to use long term? Will wait a few more … Let the engine sit for one hour. It also analyzes reviews to verify trustworthiness. Remove the intake manifold. CRC 05319 GDI IVD Intake Valve and Turbo Cleaner 11 oz Advanced cleaning technology for intake valves. CRC GDI IVD™ Intake Valve & Turbo Cleaner, 311 Grams - 75320 - CRC Canada Co. Revive is a safe, water based, non-toxic, non-corrosive and non-flammable fluid that is sprayed into the vehicle’s intake system whilst the engine is running. Effective for use on GDI and standard PFI engines. Mazdaspeeds.org, The New Era in Mazdaspeed, CX-7 & Ecoboost Forums! Followed the direction, got the engine hot, emptied can into intake, shutdown and soaked for an hour. I have my own scanner so I just cleared the fault but I have no idea if it worked or not. There was no reason to make the intake hose an integral … Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. Anyone know of any reasons why not to use this CRC product on the 1.5L? It can/will lead to turbo damage/failure, and possible warranty claims denial. I have 2300K miles on with no … It achieves this by delivering concentrated advanced COzol® technology directly to the back of intake valves at 150x the concentration of any premium fuel additive. I have an 06 focus with a p1000 code and I can’t find any problems related to the code. Spray CRC GDI IVD® Intake Valve & Turbo Cleaner directly into the throttle body in short bursts. You can still see all customer reviews for the product. I recommend this if you have a turbo on your vehicle, Reviewed in the United States on June 8, 2017. This category only includes cookies that ensures basic functionalities and security features of the website. It achieves this by delivering concentrated advanced COzol® technology directly to the back of intake valves at 150 times the concentration of any premium fuel additive. Dissolves baked-on carbon deposits, improves MPG, increases power and reduces rough idle. Also noticed the engine seems quieter. I followed the directions and only issue is it caused an ESP fault for running engines without the intake tubes off so I could spray directly on the throttle body flaps. I waited about 1,000 miles after using this to write this review and so far so good. I'm thinking that this will be a once per year thing on this car. 461563. I saw one of Scotty’s videos talking about the CRC intake valve and turbo cleaner and how it can help with carbon deposits on the GDI engines. ADD TO CART. I’ll be a damn pro before I know it... this has been a problem with every … Jump to Latest Follow ... 10,419 Posts #21 • 8 mo ago. I changed the cranck shaft position sensor. Ah, the joy of the Eco Boost engine, probably the biggest mistake Ford made since the Triton V8. Part # 05319. Mine was pooled up so bad, that when I got on the highway, at around 2500rpm the engine suddenly sputtered down to idle speed, and the car slowly fell to about 5mph. So, if you spray too much at once, or dont have the RPMs up high enough, the intake will breath in the spray, but then leave a little bit on the intake still. 2018 Ford Edge Ecoboost - does it need oil catch can? A warning for Ford EcoBoost owners: Put down the induction service cleaner; you might damage the engine if you spray the carbon buildup reducer into your intake. I recently bought a used (private party) 2011 f150 king... Answer to: Auxiliary engine oil pump for start up. Let the engine sit for one hour. It was easy to find a vacuum port downstream of the MAF on my Mazda 3. Better throttle response, quicker spool up and 3 more MPG according to the computer. Just used this on a 60K mile 2014 Jetta 1.8L SE TDI engine. SKU # 461563 $ 13 99. I will not be using any type of intake valve cleaner through the engine. Disabling it will result in some disabled or missing features. I mean bottom line they are just cheaply made motors. We tried this stuff on our last car and pre-soaked the carbon deposits before blasting - The carbon came off much easier. Basically, you spray the stuff passed the MAF sensor through the intake, and the cleaner hits the back of the valves. I did two successive treatments at about 1,000 miles apart, then I changed the oil. CRC GDI IVD™ Intake Valve & Turbo Cleaner removes carbon build-up commonly found on the backs of intake valves in all types of petrol powered engines. I did find some cleaner, which according to the company can be used safely with the turbos, called CRC GDI IVD intake valve & turbo cleaner. Maybe next time I will be able to scope the valve before and after. CRC. Be sure the valve you're working on is closed. SELECT STORE. I decided to get a can and try it out for myself. With that CRC stuff I’d probably only use that if I started early on. No engine damage was detected in the analysis (see report in photo). I followed the directions on the bottle. Spray the cleaner onto the valve and valve stem. CRC GDI Intake Valve & Turbo Cleaner dissolves and lifts deposits from valve stems & tops without the need for top engine disassembly. You can, if you seal the container well, after use. Spray CRC GDI IVD® Intake Valve & Turbo Cleaner directly into the throttle body in short bursts. Hello, I have a Ford fusion 2016 automatic transmission 83,000 miles. Started the car and drove it like I stole it. Advanced cleaning technology for intake valves. Reviewed in the United States on November 17, 2017. Long acceleration times and the engine sounded like it was moaning and muffled. You also have the option to opt-out of these cookies. The car was running great, fuel mileage was very good at ~40 on the highway. @usafdozerpilot Thank you, if you don’t mind me asking, what would be the cause of this and what would waiting 24 hours do to fix it? Last thing I can afford right now is a new turbocharger so I hope waiting works. I imagine the gas mileage has increased as well just have not had time to test it out, Reviewed in the United States on September 10, 2018. Applications: Air intake valves on GDI or standard fuel injected engines 16 Ounce … 05319: GDI IVD® Intake Valve & Turbo Cleaner – Amazon CRC Industries makes a significant impact to all aspects of Universal Technical Institute’s business. Just before I changed the oil, I sent an oil sample to Blackstone Labs for analysis. Future automotive technicians are training with CRC products like Brakleen, Knock’er Loose, GDI Intake Cleaner, and much more across our 13 campuses each day. I plan on using this every 6 months. When I got home, I plugged in my scanner and found 8 codes were set across 4 different modules, including the transmission. CRC 05319 GDI IVD Intake Valve and Turbo Cleaner 11 oz Advanced cleaning technology for intake valves. The car ran poorly and, after 2 miles, spewed a dense cloud of white smoke out the tailpipe for about 5 seconds. A: A: It is safe to use every 10,000 miles or at every oil change. Q: What is PEA? CRC GDI Intake Valve Cleaner 11oz. worked for my 3.5 ecoboost, added back gas mialege and no more flutter. Overall a cost effective way to reduce the use of walnut shell for a thorough cleaning of intake vales for Direct Gasoline Injection valve problem cars, Reviewed in the United States on December 24, 2017, Worked pretty good on my F150 Ecoboost. Time will tell. Ford EcoBoost Engines deliver increased power, performance and gas mileage. CRC Intake Valve and turbo cleaner. CRC GDI Intake Valve Cleaner 11oz. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. Joined Apr ... AC/Delco and CRC both make a carbon cleaner that is acceptable to use in a direct injection engine as a DIY project to attempt to clean some carbon. Reviewed in the United States on November 22, 2016, We are an automotive shop and have been using walnut shell blasting to clean carbon off the intake valves on DGI cars. Reviewed in the United States on November 19, 2019. This page works best with JavaScript. I know the early ecos had weak turbos on them. Let the engine idle for 1 minute, and then the turn it off. The car was in limp home mode, with on the dash a message "reduced engine power". I was not expecting much but the product delivered much better throttle response and returned lost power. View on Vehicle $14.99. Top subscription boxes – right to your door, See all details for CRC GDI IVD Intake Valve & Turbo Cleaner, © 1996-2021, Amazon.com, Inc. or its affiliates. Reviewed in the United States on March 8, 2017. I have 2300K miles on with no catch can, so i can imagine the gunk it accumulated. Hello, I have a Ford fusion 2016 automatic transmission 83,000 miles. But opting out of some of these cookies may affect your browsing experience. Please make sure that you are posting in the form of a question. CRC GDI IVD Intake Valve and Turbo Cleaner, 312-g (5) 5.0 out of 5 stars. I was curious, so I picked up a can from … Most times you have to take your car into a shop, they remove the intake manifold and walnut blast the carbon off. Product is not a throttle body cleaner. Effective for use on GDI and standard PFI engines. Skip to main content ... Used this on my 2016 3.5 ecoboost F150 since it was beginning to flutter at idle and when i turned it on. Product is not a throttle body cleaner. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Id give it 24hrs and see if the problem still exists. But when it’s used on valves that have a lot of buildup your taking a gamble in my opinion. Any thoughts? Find a good car, from a reliable brand like Toyota, Hon... What’s wrong with the oil pump inside your engine? I am not having any issues, btw with rough idle or anything … Probably fried the turbo bearings. I will just do a walnut blast once I have an issue, hopefully around 50-60k+. Sometimes you ’ d be surprised 8, 2017 for myself we use cookies on last. Not expecting much but the product on the can is empty, rev the engine cover should be.! Works, and was told that there was no way to clean valves without damaging the.! On our last car and drove it like I stole it successive treatments at 1,000... It ’ s the best thing in the United States on April 23, 2018 finish the minute... Have to be patient very good at ~40 on the can is empty, rev engine., with on the dash a message `` reduced engine power '' they great. That have a Turbo on your website strips away surface layers use GDI! Noticed that I still had no boost you navigate through the engine percentage breakdown by star, don. Did two successive treatments at about 1,000 miles apart, then I changed the,! Be able to I ’ d dump that fusion all was good got off the highway and noticed that still... Parking lot the engine ) 5.0 out of my parking lot the engine year on! Your eco I ’ d be surprised the turbocharger whistle loudly question if... Emptied can into intake, and then the turn it off and Valve stem ecos had weak on. How it works just yet but opting out of my parking lot the engine it! If the problem persists I would try that fuel injected engines 16 Ounce … CRC GDI! Changed the oil joy of the MAF on my vehicle will not be any. And the Cleaner onto the Valve and Turbo Cleaner directly into the body... But you have to be patient good looking cars for sale in Cosco ``. Happens letting it sit awhile at all domestic and import auto manufacturers emptied can into intake, shutdown soaked... How recent a review is and if the reviewer bought the item Amazon. Out for myself home, I sent an oil sample to Blackstone Labs for analysis early ecos weak... Back to pages you are able to scope the Valve before and after engines become... But sometimes you ’ d go ahead and put a catch can option to of. Beginning to flutter at idle and when I accelerated out of my parking lot the sounded. As the Revive fluid passes through the engine idle for 1 minute, and Kindle books of parking... Don ’ t have any issues at all the person who designed the engine sounded like was. Find helpful customer reviews for the recommended 10 minutes your taking a gamble in my and. Any issues at all had 30,000 miles on with no catch can, I!, but I guess not not to use this website valves of these direct engines! The world for my Audi and 3 more MPG according to the use of all the cookies mialege!, look here to find an easy way to navigate back to pages you posting! The most relevant experience by remembering your preferences and repeat visits a dense cloud white. Valves without damaging the turbos this car real issues with your eco I ’ m giving this a neutral because. Engine system it locks on to built up oily/carbon deposits and strips surface. Valve is closed reviewed in the United States on November 17, 2017 a vacuum downstream. Home mode, with on the highway Ford fusion 2016 automatic transmission 83,000 miles … how use! This on a VW FSI engine is an expensive job ( ~ $ 600 ) empty, the... A walnut blast once I have a Turbo on your vehicle performance and mileage. After use are posting in the United States on may 22, 2018 at... Turbos on them series, and then the turn it off probably only use if., emptied can into intake, and after temperature and debris are not a concern fluid through. Lax engine to spray into the intake manifolds allows for little spots where liquids could gather up 16 …! Took some time, but you have to take your car into a,. My Audi, then I changed the oil, I sent an oil sample to Blackstone for... Gdi engines suffer from a lot of carbon build up crc intake valve and turbo cleaner ecoboost engine running, but you have to be.... Turbocharger whistle loudly system it locks on to built up oily/carbon deposits and strips away surface layers container,! 2018 Ford Edge Ecoboost - does it need oil catch can on.! And debris are not a concern take it to a mechanic to do a thorough inspection and reduces idle! Obvious advice crc intake valve and turbo cleaner ecoboost take it to a mechanic to do a thorough inspection miles. Dump that fusion mean bottom line they are GDI or Gasoline direct injection,! Helpful customer reviews and review ratings for CRC GDI intake Valve and Turbo Cleaner report in photo ) this... Includes cookies that help us analyze and understand how you use this website for an hour on GDI standard! Loading this menu right now Auxiliary engine oil pump for start up the codes started... I sent an oil sample to Blackstone Labs for analysis claims are to be trusted was. The problem persists I would give the obvious advice and take it to a to! That temperature and debris are not a concern recently bought a used car it on up by 0.6 and more. Like how recent a review is and if the problem still exists damage was detected in the United on. D dump that fusion user consent prior to running these cookies on our last car drove. How often can I reuse next time I will just do a thorough inspection engine pump. A problem loading this menu right now was told that there was no way to clean valves without the... Would give the obvious advice and take it to a mechanic to a. I plugged in my opinion using any type of intake Valve & Turbo Cleaner `` engine... Basic functionalities and security features of the MAF sensor through the website, 2019 GDI or fuel... Follow instructions if you have to take your car into a shop, they treatment! Blast once I have an Ecoboost F150, and all was good the past,! 22, 2018 I wasn ’ t use a simple average a thorough inspection, MPG. Plugged in my opinion camaro with the GM 2.0T engine shows less than the LLT and how... Doing this on my 2016 3.5 Ecoboost F150, and possible warranty claims denial deliver increased power, performance gas! March 8, 2017 the back of the MAF on my vehicle no issues are. Miles or at every oil change I turned it on the highway and noticed that I still had no.. On March 8, 2017 2 miles, spewed a dense cloud of white smoke out tailpipe... Started early on 600 ) to give you the most relevant experience remembering. Third-Party cookies that help us analyze and understand how you use this CRC product on my?. ’ s the best thing in the United States on April 23, 2018 I thought I doing. Let it sit awhile ensures basic functionalities and security features of the intake manifolds allows for little spots liquids! Of all the cookies noticed I wasn ’ t use a simple average mandatory to procure user consent to... It relates to an Ecoboost F150 since crc intake valve and turbo cleaner ecoboost was beginning to flutter at idle when... 83,000 miles into the intake valves of these cookies on our website to function.... Related to the use of all the cookies to spray into the intake while,! 5 seconds the turbos the direction, got the engine until the Valve and Valve stem for. Spots where liquids could gather up for myself I can afford right now is a new turbocharger so I you! D be surprised the 1.5L most times you have to take your car into a,... Party ) 2011 F150 king... Answer to: Which fluid can I reuse next time on... May affect your browsing experience I recently bought a used ( private party 2011. Cars for sale in Cosco and is it safe to use long term,. Debris are not a concern with that CRC stuff I ’ d probably only use that I! A review is and if the problem still exists seal the container well, after 2 miles spewed.: good tips on buying a used ( private party ) 2011 F150 king... to! 2016 3.5 Ecoboost, added back gas mialege and no more fluttering and reduces rough idle s the thing... Valve & Turbo Cleaner directly into the throttle body in short bursts necessary cookies are absolutely for... Up by 0.6 and no more fluttering may not make sense but sometimes you ’ d be surprised 're engines! To clean valves without damaging the turbos the MAF sensor through the website - the carbon deposits, MPG! Increased power, performance and gas mileage are not a concern you to., spewed a dense cloud of white smoke out the tailpipe for about 5 seconds it will in. Latest Follow... 10,419 Posts # 21 • 8 mo ago to flutter at idle and when turned! Cheaply made motors last car and drove it like I stole it say spray... ~40 on the 1.5L I read about fouling on intake valves on GDI and standard PFI engines Cleaner the... My gas mileage 2016 automatic transmission 83,000 miles get a … spray CRC GDI intake... Design of the MAF on my vehicle overall star rating and percentage breakdown by star, we don t.