In this video I show you how to replace the turbo on your N20 or N26 powered BMW. I can hear it. Below well dive into a few of our favorite turbo upgrades available for the BMW N20. Does anybody know of a good Indy in the Washington DC area for BMWs. Anyways, oil weights ranging from 0W20 to 5W40 are all solid oils for the N20. Hello BMWTechnician. Strangely it only happens when my car is parked on my driveway with the front of the car up (my driveway is on a slope). If you would like to unsubscribe from all marketing communications from Garrett Motion Inc. and its affiliates and subsidiaries, Electric Compressor for Mild Hybrid Vehicles, https://www.garrettmotion.com/wp-content/uploads/2020/03/Boost-Adviser-Promo.prproj_1.mp4, Garrett Classic | Lancia Delta HF Integrale, 48V Electric Compressor for Mild Hybrid Vehicles, Advanced Controls and System Optimization, Aftermarket Turbochargers Turbo Identification, Aftermarket & Reman Turbochargers Catalog, Click here to not show this message again. Yes the low coolant could be from the wrong coolant mix. All Genuine BMW parts to make your N20 turbo install go smoothly, The bare minimum of gaskets and hardware for a quick N54 turbo swap, Complete set of turbo oil lines to overhaul a leaky N54, All Genuine BMW parts to make your N54 turbo install go smoothly. The engine actually uses NGK 97506 spark plugs from the factory. N20 engine oil capacity is 5 liters (5.3 quarts). Turbo upgrades often sacrifice a little spool and low-end torque in favor of more power up top. Can you ask BMW to do the fix now (preventitive), rather than when it fails ( as i know there are several court cases about this). Not bad numbers for a few basic bolt-on mods. By Zach Mayock Published on January 26, 2021 Updated on April 14, 2023 The BMW N20 2.0L 4-cylinder is a great engine overall. Use our. But I never smelled that traditional antifreeze overheat smell and I never saw anything on the display regarding water or overheating either. So from my last post I replaced and updated the engine oil feed line on a N20,,,,,the new oil line had a built in check valve,,,well after I was done,,,the next day we started the car up and it was still smoking from the exhaust,,,,I guess BMW fix didnt work this time,,,,you see inside the turbo exhaust housing the two wet oil spot,,,thats oil seeping out of the turbo housing. For a better experience, please enable JavaScript in your browser before proceeding. Was truly amazed when they came to me 45 minutes later and just casually said it needed a new turbocharger! However, enthusiasts often look to simple bolt-on mods for impressive power gains. This is an interesting one. Its then custom cast to accept a custom billet compressor wheel and stock turbine wheel. When removed top speed can vary quite a bit by model. We recommend the following intervals: As with spark plugs, ignition coil wear depends on driving habits. Then I did a compression test for checking valve seals/guides failure or head gasket failure and all four cylinders pressure were almost the same(140). Anyways, the N20 can hit those numbers on the stock turbo. A brand new factory N54 turbo, with no core charge! About a week later I took it to the dealer for servicing and to check out the problem. However, for engine protection, we prefer the older LL01 oils. Thank you for your advice. Another solid option all around if youre looking for turbo upgrades on the N20. I havent found any resources online that show how to do it. If you replace the turbo,,,you are going to replace and update that oil feed line anyway. Its Only A Matter Of Time Before This Fails On Your BMW. As with the downpipe we highly recommend the VRSF FMIC options. turbo is nice and tight , no smoke at start up. However, its simply not enough for some. On the other end, the compressor wheel is upgraded to help move more air. The average cost for a Turbocharger Oil Line Replacement is between $456 and $541. If you are a current customer, you will not be unsubscribed from transactional and other non-marketing communications, such as communications containing important information related to a product or service you have purchased. Hes also the proud owner of a 600whp N54 with upgraded twin turbos and an E30 325i drift car and has a particular affinity for the S58 engine. I was aware of the new turbo oil feed line with the check valve and ordered it. Let us know in the comments if there is anything we miss or that youd like to see more info regarding. However, some look to bolt-on performance mods to take the S65 M3 to the next level. One major consideration is the amount of money required for maintenance and the age/value of the car. also installed brand new oem pressure control solenoid tested all vacuum lines no leaks Oil line part number for turbo 11 42 8 648 368. Yeah the white smoke comes out of the tailpipe immediately upon startup and looks to be coming from the right exhaust manifold section of the engine bay. Additionally, the N20 was tasked with replacing BMWs wildly successful inline 6 engines.
Reading my extended warranty documentation it isn't clear if this will be covered. From the factory the strongest version of the N20, found in 28i, Read More How Much Horsepower Can the BMW N20 Produce?Continue, Bootmod3 (bm3) is one of the most popular tuning options for F and G chassis BMW models. However, the rest of the internals are cast. After many years and miles a stock turbocharger and its turbo parts will typically need to be replaced. By providing your email address, you will be unsubscribed from all marketing communications*
As these cars continue aging chances are youll run into a few oil leaks or cooling system problems. With over 10 years of experience modifying and performing DIY work on BMWs, hes developed a deep understanding of virtually every BMW engine. As a stock frame turbo that may be pushing the limits a little. Use the following keys to search for a specific topic: We will break this N20 FAQ guide into the following topics: The N20 is a 2.0L inline-4 single turbo engine that replaced the naturally aspirated 3.0L N52/N53. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. His experience as an enthusiast, combined with his technical knowledge, makes him an essential resource for anyone looking to improve the performance of their BMW. BMW uses the term TwinPower Turbo for engines like the N20.
I Saved This Cheap F30 BMW! N20 Turbo DIY - YouTube Most N20 engines use a 10:1 compression ratio. 2) on some mornings i have smoke coming from the rear. This is the latest updated design from BMW and incorporates a check valve so oil cannot leak back through the line. Motion Inc, click here. What should i do? A lot of people cringe at the idea of a cold-air intake. These upgrades will subject the engine to more stress and increase the risk of damage. * Note: the 19T turbos require 2-inch inlet pipes or hose upgrades to cater to the increased airflow capabilities. Yes $5k is excessive. The bare minimum of gaskets and hardware for a quick N20/N26 turbo swap. Use our SEARCH BY MODEL feature to filter these turbo items for your BMW. Replacing Turbocharger BMW N20/N26 DIY - YouTube Detailed video on how to replace turbocharger on a four cylinder BMW engine.
Turbo coolant lines leaking - HELP! | BimmerFest BMW Forum As such, we are not covering chassis or other non-engine maintenance items like brakes, brake fluid, tires, etc. Alright with all that info out of the way lets move onto the more exciting stuff. The BMW N20 engine internals should hold up to 200,000+ miles in many cases. Need help finding Turbo parts for your BMW? Hi just a thought if the problem is just started would parking the car with the passenger side slightly raised above the driver side help ( Tilted parkingO .. since all the oil will drip and rest on the driverside of the Sump ! Replacing your worn-out valve . SHOP NOW! However, it represented the new direction that the rest of the industry was heading in. Rough idle and misfires can be a common issue on the N20 and many other modern turbo BMW engines. Hes also the proud owner of a 600whp N54 with upgraded twin turbos and an E30 325i drift car and has a particular affinity for the S58 engine. Specific oil change intervals also slightly depend on personal driving style and habits. Hey- I think I might have a turbo issue on my N20. However, its good maintenance to knock out every 60,000 to 100,000 miles. Same problem. I start to think its the turbo, but nothing was wrong with it before the new oil feed line i still have all the boost from before. A lot of this comes down to tuning, which is one of the most important factors. We recommend changing the engine oil on the BMW N20 every 5,000 to 8,000 miles. You got your money's worth from them. **Even if everything is done right there is still risk of blowing up the N20 with turbo upgrades. All of these options are acceptable for the N20, and some simply comes down to personal preference. Zach is highly knowledgeable about all things BMW, but his expertise in tuning and performance mods sets him apart. It is designed to work with all factory emissions controls in place. it holds 15 inches of vacuum at idle between the wastegate and boost control solenoid By signing up, you are providing consent for Garrett Advancing Motion, Inc. and its affiliates and subsidiaries to contact you through e-communications, which refers to email, social media and digital advertising. Vargas is another company well known for their BMW turbo upgrades. How can I check if the turbocharger itself needs to be replaced? Turbos and many other parts are considered bolt-on mods, too. iTrader: ( 0) BMW N20 Turbo Coolant Lines Replacement DIY. We do the math and sort the turbochargers to find you the best turbo that meets your needs. A larger turbo can actually make less peak torque, but still have more power. Finally does the 320i (2012) have any banjo bolts your aware of relating to the turbo install or not applicable? Though, they arent the strongest engines internally so tuning and mods may reduce this number. A larger turbo probably can make higher peak torque, though. 1.18K subscribers Subscribe 6.4K views 9 months ago On todays episode of my home garage we fix a coolant leak from the turbo coolant lines at the turbo housing. According to BMW, it has done all the recalls however i have two concerns. hello, i would ask for your help i am getting 120308 code on my n20 f25, i have some tested it , pressure tested cant seem to see any leaks Your email address will not be published. What would it cost to replace a blown turbo by a BMW technician when out of warranty?
Replacing Turbocharger BMW N20/N26 DIY - YouTube There is just a little side to side shaft play at the turbine shaft but there is no in/out play in the shaft. Although my car has started having blue smoke at startups, but I had not gotten any check engine lights yet and I didnt notice lack of boost/power yet. There is no sign of oil in the coolant or vice versa.
Cost to repair a blown turbo? - BIMMERPOST Since a month or so it produces smoke on a cold start. Thanks. currently in AZ where the heat and time has ate away at .
Replacing Turbocharger BMW N20/N26 DIY - YouTube Turbo engines are also a bit more demanding on maintenance. to view the content.We apologise for the inconvenience. Any advice would be great please. Engines produce some oil blow-by that makes its way into the intact tract. Note that this is not a hybrid turbo where factory-sized housings and shaft are used with larger compressor and turbine wheels. It also helps prevent corrosion. Im having a similar problem with tons of white smoke. There are much less reliable BMW engines like the N54 and N63 which were made around the same era. Mobile app for mechanics and automotive enthusiasts to easily access Garrett's tools Sr. Procurement Project Manager Trupti Shinde inspired by learning and the opportunity .. Great technology starts with amazing people. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Our site is dedicated to all things BMW Tuning related. New o-ring seals are included. I have a 2015 bmw 320i turbo that is doing this now. A standard Garrett part number consists of 6 digits before the dash and 4 digits after the dash, followed by S.
As far as maxcare is concerned they can't adjust your deductible so I would tell them to pound sand. The Garrett Boost Adviser allows anyone to perform a turbo match quickly and easily by entering a few key parameters. BMW considers coolant to be a lifetime fluid. BMW 28 models offer the most power with 241 hp.
Turbocharger Oil Line Replacement Cost - RepairPal Estimate Both make the same power and torque. Though, its generally pretty inexpensive compared to many other BMW engines. The N20 can be pushed further with additional mods, but anything much over 300-325whp and 350wtq is starting to push the limits of the engine.
BMW Intercoolers and Charge Pipes | BimmerWorld Your email address will not be published. Some standard maintenance items for the N20 2.0L inline-4 engine include: Again, were looking at the engine here so other maintenance should be taken into consideration. The new timing chain design has proven to be more reliable. Those looking to push things to the next level will need to consider an N20 turbo upgrade. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. The cost of buying the cars up-front is pretty similar. total cost 2074.35. With over 10 years of experience modifying and performing DIY work on BMWs, hes developed a deep understanding of virtually every BMW engine. Thanks for this post, it help me a lot to identify the problem and change the oil feed line with the correct part number (11428678840), the dealer want to give me this parts 11428626652 for my X1 2013, but I told them that I wanted the other number with the check valve. We consider these mods FBO for stock turbo engines. And when im parked i dontt hear it with light throttle. Your BMW's intercooler must cool the hot turbo gasses before recirculating them into your BMW's intake system. The new oil feed line with check valve part# is 11428678840 I dont see this part on realoem so Im confused on which oil feed line I should use on my new turbo. Many BMW enthusiasts are likely familiar with Dinan. Its not a bad idea if youre pushing the N20 hard or taking it to the track. You can learn more about the term TwinPower Turbo here, Were big fans of the OEM N20 spark plugs, We wrote an in-depth post about this topic here, We also wrote an in-depth post on this topic, Oil & Filter: $50-100 every 5,000 to 8,000 miles, Spark plugs: $60-90 every 15,000 to 60,000 miles, Ignition coils: ~$160 every 25,000 to 90,000 miles, Walnut blasting: ~$400-600 every 60,000 to 100,000 miles. (For example: 721021-5006S), The OES part number differs from the IAM part number only in that it does not have the S at the end. My Drivetrain Malfunction light comes on about once a day from the turbo. The car seemed to keep stopping as I got off the freeway to pull over. As a final note the N20 is closely related to the larger N55 3.0L single turbo engine. Pure, Vargas, and Dinan offer some excellent turbo upgrades for the N20. How much would it cost me to do it if its not possible? 120308 comes on when i coast dow to downhill than going up hill it trips the light where it demands alot of boost His Instagram handle is \"keegancurrie\" if you would like to give a follow for some car content.https://instagram.com/keegancurrie?utm_medium=copy_linkThanks for watching :) When you see the word \"affiliate\" listed beside any link in my description please know that this is a custom link and I will earn a small commission if you opt to purchase using said link. Excess carbon build-up may also cause these symptoms. Its a stock frame turbo with a new stock turbine wheel. Step 2: Remove the engine bay cowl and strut brace. OEM and Genuine BMW parts to make your N55 turbo install go smoothly. After receiving the new turbo oil inlet pipe (with check valve) and leaving the car for a night at the garage, this morning I removed the turbocharger and the oil seems to coming from turbine shaft at the exhaust side onto turbine itself. Is it possible to do it on your own? Also are there any other parts you would recommend changing with a new turbo above the standard turbo install / fitting kit and Oil / Filter change?
BMW N20 FAQ - N20 Maintenance, Problems, Tuning, & More However, its hard not to at least bring this up for a few reasons. We dont completely agree with this designation, and believe its a good idea to flush and replace the coolant every ~80,000 miles. Sign up to get first notice of specials and promotions. Something like an X3 likely wont achieve the same top speeds as a 228i. Bootmod3 also offers plenty of OTS flash maps with tons of extra features and options. A little less capable, but also a bit more cost friendly. In essence, the N20 can be fairly inexpensive to own if youre comfortable doing some work on your own but costs add up at shops. There is no sign of oil in the compressor side and there is no sign of oil leakage in the whole exterior body of the turbocharger. Im not looking to replace them right now- just figure out which one it is. We really like the JB4 for its simplicity, but some prefer flash tunes like the bootmod3 (bm3) option. I have a 2013 BMW 328i with the n20 engine. Thats because torque is the measure of force and that is more directly tied to the stress the engine is under. In this guide, well discuss a few of, Read More BMW S65 M3 Bolt-On Performance ModsContinue. If you maxed your turbos and still want more then upgraded turbos may be for you. Or would that only happen with an overheating situation? LIMITED-TIME OFFER & NO CODES NEEDED. I dont know of anything that would make the engine shut off because of the turbo,,,,,only if the car is overheating,,,,,make sure the waterpump is working and t-stat. I really do appreciate it. The abnormal oil consumption could be from blue smoke coming from turbo housing oil leakage, but I guess the low coolant level may because of other reason. Country* How much did it smoke after you just replaced the line before BMW authorized the turbo replacement? Their products are typically pretty pricey in part due to warranty reasons.
Additionally, the N20 and, Read More BMW N20 vs N26 ComparisonContinue, Since the initial release of the N54 in 2007, BMW has earned a reputation for building a line-up of turbocharged engines that are capable of significant power gains with a tune and basic bolt-ons. It doesnt mean the engine is actually twin turbo. Any input would be greatly appreciated, this is very frustrating. These are all pretty standard specs for most modern BMW engines. Most will likely deliver similar results as long as youre sticking with well-known brands, LL approved oils, and proper weights. In this video I show you how to replace the turbo on your N20 or N26 powered BMW. Speeds upwards of or exceeding 170mph may be possible with tunes and other mods. Is there a copy of the technical service bulletin that exist? However, info and data on N20 upgrades is pretty limited for a reason. I have also read that cars are covered by 8 year 80000mile emissions warranty, which the car would fail burning all this oil, is this your understanding too? The N20 likes to burn through spark plugs and ignition coils fairly quickly. 11127588412KT - Hamburg Tech Valve Cover Kit - BMW N20 2.0L; Hamburg Tech Valve Cover Kit - BMW N20 2.0L. Content on bimmerfest.com is generated by its users. Reply Save Timing chains are the main flaw with BMW N20 engines produced prior to 2015. Happened to be near the BMW dealership that has serviced the car. I called my SA and said if I can take a video of it and send it to him he will get the line ordered. electronic communication (e.g., communications through social media platforms),
We use this information in strict accordance with our Privacy Statement. (My radiator was replaced a month earlier). Those tracking or pushing the limits of the N20 may consider pricier, high-end racing oils. The Fora platform includes forum software by XenForo. Enjoy banner ad-free browsing with BimmerFest BMW Forum Plus. I only know about the American recalls,,,,you would have to go to your local dealer and let them do a key read print out and it will say what recalls or extended warranty is on your car. I also checked the spark plugs for finding signs of oil or overheating but all of them seemed fine. No I dont think that would help,,,,you can always give it try. Heres the inside of the new turbo housing,,,,hopefully this fixes the problem. My X3, 2012(n20) has recently got a 5-10 seconds of blue smoke at the tailpipe after startup over sitting more tgan a night. See link below: http://bmwfans.info/parts-catalog/11652411444. Your email address will not be published. He is checking to see if my extended warranty will cover some or all of this repair, but if it won't then he's quoted me a figure of $2300 for the repair (because of having to remove the turbo's, etc. All the components, including the internals, in these turbos are upgraded and larger than factory, while still maintaining the factory bolt-on characteristics. Should I be concerned about anything if it comes down to that? Call us at 877.639.9648, email us, or live chat for expert assistance. At my expense. Regardless, in this post we will lay it out as clearly as possible. Hello BMW technician Long story short, we recommend keeping the boost around 20-22psi for turbo and engine longevity. You would have to replace gaskets and o-ring, Hi bmwtechnician Im currently replacing new turbocharger on my 2013 BMW X3 28i with N20 engine but the oil feed line on realoem shows up with part# 11428626652(without check valve). The fix for the wastegate rattle is to replace the manifold with the wastegate. Supporting mods like cooling, downpipes, etc also help. Necessary parts: Feed line with new T30 screws Understand the risks before going down this road. Also, add up all of the supporting mods, tuning, turbo cost, etc the all in cost can start getting pretty high. Yes it is difficult to hear, but i hear it because i know what to listen for it sounds like a very silent police siren. If there is no problem with the turbo then why should you replace it,,,,unless you have money to burn,,,,lol. Made by the original supplier to BMW, and with a 24 month warranty, High quality OE Mitsubishi turbo with a 24 Month Warranty, The OE solution for your N20/N26 turbo needs. The Pure Stage 2 turbo is slightly more capable as they mod both the turbine and compressor wheel. Sep 25, 2021 The turbo does need to be removed to replace the feed line. Now knowing i have had the turbo oil line recall done, how should i approach them about fixing the turbo ????? Zach is a BMW enthusiast with a passion for performance. Those looking for more power may consider turbo upgrades, but should understand the risks that come with it. Do you really think that a turbo replacement is needed for this problem. THe turbo itself at the dealer is probably around $2k. Im sorry,,,,but no,,,,BMW wont cover it due to your car is out of warranty. Pushing the N20 harder will put more stress on the ignition system and result in faster wear. I just had mine done when I had the timing chain replaced as preventative last fall. The DIY crowd will definitely appreciate the savings by working on the N20 on their own.
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