What is the difference between NOXEM NOx emulator and OEM NOx sensor? Performance and sound kit [2] [3] [4], Injectors. Its tough to say. Part 2, Persistent vibration in Homogeneous mode. 6 seemed to have gunked up either be it Ethanol Gunk or Carbon build up. Since the BMW B58 uses an intercooler the temperature of the air entering the intake does not matter much. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. Appreciate 0 Quote 02-03-2020, 05:58 PM #36: JD11937. Rough run. Issues such as HPFP and fuel-injector failures were no problems yet for B58s but let us assess some common ones: Coolant Loss Direct injected engines cause issues with carbon build-up on the intake valves. . Posts. Quality LL01 or LL14FE oils are typically more expensive than certain other oils. Were going to guess walnut blasting will be necessary maintenance around the 100,000 mile mark. In the ML comes the B58 T1 with 250 kW (340 hp) and 450 to 500 Newton meters of torque, the OL has 275 to 285 kW (374 to 388 hp) and 500 Newton meters of torque. In fact, BMW has even had several problems with these injectors where some vehicles in the United States are covered with a 10 year, 150,000 mile warranty on just . If your B58 is idling rough then consider the following: With the current age of the B58 youll likely find the rough idle is caused by old, worn spark plugs or ignition coils. Light acceleration triggered this and alot of smoke from tail pipes . A safe purchase? Part 2, Importance of the service procedures. Most are limited to 155mph from the factory. Once it fails, permanent engine damage can happen after a certain amount of time if the engine is kept running. I'd look there first. What to do? We are hoping to soon add an F80 M3 and F82 M4 GTS. What to do? We recommend a 50/50 mix of water and coolant for the B58. Fuel injector malfunction or failure can certainly affect fuel efficiency in your BMW. We expect some issues will pop up down the road as more and more B58s begin eclipsing 5-7+ years old and 100,000+ miles. After 5 mins parked engine off it went away . Mileage when the failure occured? Injen BMW M240 M340 M440 EVOLUTION Cold Air Intake System **NEW PRODUCT**. It provides better fulfillment of cylinders with the fuel. Uneven running. Its a quality oil for a good price. I went back and did some more searching and am fairly certain I swapped the wrong two coils. That's surely pretty concerning stats for the average B58 owner, no? Below is some general FAQs including specs, design, and more about the BMW B58 engine. Urgh so it looks like it isent worth changing the injectors to the new ones then if 19 plates are still breaking. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Our site is dedicated to all things BMW Tuning related. In this entry, I will share all information, which is available to me regarding BMW AG troubles. If detonation occurs, your BMW's engine may fail immediately. Instead of shopping at the dealer, come to us and save money! Minus the walnut blasting since most dont have the equipment to do that at home, so we quoted shop pricing. We wrote a short post about the max boost here. From what I've read this issue was only on 2016 plates and some 17 plates. That plug definitely does not look good. N53. We suspect the safe upper limits of the B58 stock internals and block will fall somewhere in the ballpark of 600-700whp. Stratified charge performance check, NOx sensor. However, we believe Toyota opting to use the B58 says a lot. Check out our B58 downpipe guide for more info. Injectors from a dealer. Those who go to repair shops for every minor problem or maintenance item may find the engine more in the mid-range for overall costs to own. Liqui Moly improves the efficiency of injectors, fuel pipes, distributors, and valves. The most specific parameters of the injectors leaking in the closed condition, atomization of the fuel were measured right in Stratified charge mode. Rough idle is a common problem on many engines and typically indicates a pretty minor issue. Join Date: May 2010 . Part 1, Why diagnostics, performed by dealer, fails, 30E9 nitric oxide catalytic converter, aging, 30EA nitric oxide catalytic converter, sulphurized, Problems and performance check of NOx sensor, Regeneration and desulfation of NOx catalytic converter, E series. Its actually a solid process for designing rods. Now becoming a common cause of poor running on these engines. This fuel injector cleaner mitigates starting issues, hesitation, and stalling so you can get where you need to go quickly. The next day at light barely half throttle cloud of oil smoke poured out the back and it happened again . 4. M140I SE / MG, Oyster, Orbit Grey / Manual / MP-LSD / Heated Seats / Adaptive. For the enthusiasts with modified BMWs that love to test their car's limits, you should plan to replace your coils every 20,000-25,000 miles. Visit FCP Euro. Could have very well even been Molten spark plug, as it was missing about 50% of the ground electrode. The internals and design are plenty strong to surpass 200,000 miles. Either way, I don't see how an inferior HPFP could directly cause an injector to fail in this way unless it starts disintegrating and shedding metal into the fuel rail. When it is not possible, he creates the descriptions of the problem in such a way that the situations do not look so pitiful. Thats beside the fact most B58 powered BMWs are mid-range cars relative to their line-up. Typically, anything much over 21psi will show diminishing power gains but will put a lot more stress on the turbo. In these engines, the same injectors as for N55/N20/N26 are used. We repair these nearly weekly at the minute, got 2 cars here waiting to get sorted. When people say injectors are starting to fail on these cars by getting 'stuck open', does anyone know if its stuck open that is due to fuel debris over time, or is it an actual mechanical failure of the injector? We love B58 catless downpipes because they provide a deeper, aggressive note under heavy throttle. However, those in hot climates may be better suited to 5W-30. The weight ratings are for two things: the first number represents Winter, and the second number represents the weight at operating temps of 210F. N53. Unlike it's predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. Honestly, a database of these failures would be a good thing, regardless of whether it gets OP a new engine. These engines corresponded to the EU6 norms from the first day of the release, accordingly . Ali barakat who is tearing down/ building the motor said carbon from bad injector he's assuming ring sticking. Injectors from a dealer. Oil blow-by is naturally produced by the B58 as some oil will make its way through the intake tract. 207. Anyways, we ultimately recommend the JB4 and well dive into that more. B48/B58. Required fields are marked *. Problems of air-tightness, Idle. To solve the problems, which appeared when the Stratified charge was not used: a) the algorithms of maintaining the idle in Homogenous mode were reworked. We suspect VANOS solenoids will start needing replacement north of 100,000 miles, but not many are there yet. Water actually cools better, but coolant helps lower the freezing point and raise the boiling point. Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. Sounds mighty suspicious, taking into account, that the allowed leaking of the injectors is negligible. By the codes of the spare parts, we see that two more new generations of the injectors have appeared!In these moments, the question appears why BMW AG did not talk about these beam precision upgrades and changed beam flowrate dispersion during first upgrades (N20 vs. N26)? Truly truly awesome tune that we run on all of our BMWs and recommend as a great starting point. Location: NY. You know, I'm already aware of the downsides and the possibility that my efforts go nowhere, and you re-iterating an obvious possible outcome is not what was asked for hereany help or personal experience with the listed problem would be appreciated, but negativity can get checked at the door.thanks! Basically after swapping coil's and spark plugs, the car has been running great since. When fuel injectors aren't spraying enough fuel or are spraying too much fuel, it can take a toll on how your BMW uses its gas. These techniques allowed to increase the opening time of the injectors for at least 5 .. 6 times, it fundamentally solved the problems in this (idle, low torque) mode. However, be cautious of using too much water in colder climates. 71. It manages a respectable 322-382hp and 332-369 lb-ft from the factory. Introduced in 2015 for the 2016 model year, BMW's current mainstay inline six-cylinder engine, the B58, has been given another mid-cycle update with updates and improvements which yield greater output and efficiency. Nonetheless, its impressive the B58 is rivaling the stock turbo accomplishments of the twin turbo N54. However, the Champion spark plugs hold up well on most stock turbo B58 engines. Use tab to navigate through the menu items. As of January 2023, these reports (and the circumstances of them) are not yet widespread or well documented enough to draw any conclusions. Don't think it stayed open sowhat happened there ? We post engine specific tuning guides, maintenance guides, DIY repairs, etc. BMW does not say to us. Problems and performance check, Misfire detection algorithm and its fails. Due to injector problems, these engines were a nightmare for BMW AG. BMW part number: 13538625396. BMW 520d 2.0 Diesel Engine. Stratified charge performance check, NOx sensor. Still confused. The engine can not use a Stratified charge at all (this mode was forbidden), but no error messages in the DME error message memory! Originally Posted by G_B58. Also curious what made you go PI meth over PI e85? MSV70/80, MSD80 and Lambda probes. W. To become a vendor visit: https://bit.ly/ss-vendor-apply. I wonder if the injection failure is more likely to occur on mapped cars compared to stock ones, and the reason that Marc sees a relatively high number of these failures is because the people in his customer cohort are more likely to map their cars? Lieutenant . We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. Uneven running. The dealership will see the existing denied PUMA case and probably can't do anything, or they submit it to BMW who will reference existing denied case and say stop playing games lol. Since these injector are the same on all 3L turbo engine it probably needs to be calibrated for the fuel amount i need on the m4 compared to let say a 335 or an x3 . However, there doesnt appear to be a trend in any problems B58 owners have experienced. Stratified charge performance check. Second Lieutenant . Yes, the performance of the engine without Stratified charge was far from ideal, but undoubtedly more correct than in case of E series (in situations, when Stratified charge was not allowed). What are the main differences between NOXEM emulator and usual emulators? Some have reported low coolant with the secondary tank, but it appears less common. I will start the review with the first menu: analysis of Rough run data. Obviously, these upgrades were not yet introduced at that time! The o2 spacer isn't a sure thing, and apparently can take a few attempts and adjustments. Chill out. Dont panic about the cracked part. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! If its not the coil pack and spark plugs what could it be? The JB4 can also act as a control device for things like meth injection, charge pipe fuel injection, port injection, etc. As avid N54 enthusiasts this is one of our favorite topics. Part 2, Persistent vibration in Homogeneous mode. Mechanic found 4 misfires and fouled plugs and bad coils. Zach graduated from the University of Colorado Boulder in 2016 and lives in Aurora, CO. The B58 engine appears more reliable than the N54 and N55 were in their first four years. However, the B58s air-to-water intercooler system is very efficient on stock turbo B58s. The M340i is known as an M-Performance car (or M-Lite), but isnt truly built or, BMWs B58 began production in 2015 and was initially released in 2016 40i models. Hey! BMW's B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. Wonder if that crappy 0-20 oil has anything to do with it. So did the dealer end up replacing your engine? I'm living proof with 4 scored up walls with 4 failed injectors. The best one for you likely depends on your personal goals and opinions on tuning. Save my name, email, and website in this browser for the next time I comment. Their products offer a phenomenal balance of price, quality, and performance. BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST, B58 Turbo Engine / Drivetrain / Exhaust Modifications, https://www.realoem.com/bmw/enUS/shodiagId=13_1754, https://www.realoem.com/bmw/enUS/par90&series=F30N. The BMW 520d came with a 2.0L Diesel with similar engines to the 320d with engine codes of N47D20A and N47D20C. . This is the exact same as the N54 and N55 engines. What is the difference between NOXEM NOx emulator and OEM NOx sensor? Potential Problems for B58 Engines. RK Autowerks B58 Port Injection Kit - B58 Gen 2. Why can't you say the previous owner caused this? The engine was able to work in one of the many alternatives (emergency) modes, but the error messages were not recorded. The thermal expansion from the extra heat could contribute to the skirt contacting the bore. 2 and No.5 is the smallest.Why does such a situation form? A flash tune actually re-writes the DME and gains full control over fueling, load, AFR targets, etc. This means each cylinder uses 2 exhaust and 2 intake valves for a total of 24 valves. MG Flasher Now Supports Late Model B48 MINIs! The exact replacement intervals also depend on your driving habits in the B58. Refurbished. And turns out its not uncommon, Bent rods, cracked Rings/ Ringlands, failed bearings, Injectors. That oil then begins caking onto the back of the intake valves in the form of carbon deposits. At this moment, piezo injectors appeared in the BMW petrol engine. Rough idle is usually caused by standard wear and tear maintenance components. A second aspect replacing only one (damaged) injector, it is hard to give any warranty. Copy all codes and code Details. Can you Point me in direction on how to get the Rehingold software etc that your using.. thanks! Rough run. Yes, the B58 crank and rods are forged. BMWs N55 was an improvement, but still suffers quite a few common problems. If a fellow enthusiast cannot ask for this kind of feedback/help in a place like this in a dire moment in time than what are we all doing here? All direct injected engines will likely need this at some point. A lair of excellent specialists. Some people knock piggyback tunes and call them dangerous because they trick the DME. For these reasons, the dealer centers replace all injectors at one time.Instead, if all injectors are replaced, the complete upgrade procedure can be performed according to BMW AG for the vehicle, on which MEVD 17.2.9 (after July 2012) is installed. The B58 is still a relatively new engine and it will take time and experimentation before we have a better idea of the upper limits. Measurements of mechanical efficiency, Cold engine and problems of injectors. Any help guys ? Whats the difference, Dealer. Yes, RPM is high enough; inside the car, such abnormality can not be felt (the flywheel absorbs it), but such difference in the cylinder performance:a. gives increased load on the CO catalytic converters and damages them;b. reduces max torque of the engine;c. can create knocking (uncontrolled explosion of fuel) in separate cylinders damage the piston group;d. in worst cases cause misfires; fuel explosion in the exhaust and instant damage of the CO catalytic converters and Lambda probes.Causes of the defect:a. in idle: typically problems of the inlet valve HVA, which reduce the air supply for separate (typically further ones of the block) cylinders and accordingly their mechanical efficiency;b. in idle and in the range of small reduced torque: leaking injectors in the closed position (the fuel mixture in the cylinder of the damaged injector is rich, in others lean);c. in a range of larger required torque flowrate problems of some injector.Notes. You can say we are somewhat N54 fanatics. Perhaps it is, too - just that the injector goes first for whatever reason. Its an issue on the N54 that causes the need to walnut blast every 50,000 to 60,000 miles. We wrote an article here about the most common problems on the B58. I had something very similar with out the mod. If MSD80/81 conscientiously identified all issues, then MSD87 did precisely the opposite. Youll also notice a bit more sound on cold starts. Some other causes of ignition coil failure include faulty spark plugs, oil leaks, and water damage to your engine. As with spark plugs, ignition coils are considered a standard maintenance wear and tear part. I am looking for any documented cases I can provide as evidence . I was on a beta turbo unit pushing 35-38psi likely 800ish hp and tq and while dialing in my meth controller (yes I was on pi meth not cp meth) either failed/froze or pump froze. Location: Canton, GA. iTrader: ( 0) Drivetrain Malfunction, Multiple Misfires, getting worse. The efficiency of cylinder No. Captain . I've ordered all new coils and plugs and will replace them shortly. Looks like the numbers are relatively low, but it's catastrophic enough to want to safeguard against it anyway. Speeds upwards of 180-190mph are possible with tunes and bolt-ons. Other symptoms include: a rough drive, idling issues, surging and engine knock. I cannot do this myself, It will be pricey.. Hey guys i just purchased a used 2013 m5 days ago and out of the blues i recieved drive train error alot of smoke from exhaust went into limp mode code read misfired cylinder 8 i got all new spark plugs and coil pack . Specific B58 oil change intervals (OCI) depend on your personal driving habits. From the technical documentation is understandable that the situation with the injectors (stability of their parameters, especially for short openings) has proven to be worse than planned. Smooth run. Part 1. Typical situation in case of damage of the NOx sensor, Intake manifold. Appreciate 0 Quote 09-14-2018, 03:52 PM #8: e85m4. B48/B58. Its a lot of torque for a factory single turbo bolted to a 3.0L inline 6. There was no need for two injection impulses anymore. F10/11. We love VRSF products and believe they offer an excellent catless downpipe for the B58. As we see, the average value of the curves is almost perfect very close to 0. OEM Replacement Unit: Bosch Gasoline/Petrol Direct Injectors. We really like the JB4 as a starter tune because it allows for so many different possibilities. We recommend opting for an open intake like the BMS option. That doesn't make any sense; if the fuel pump was cranked up to provide higher pressure, then I can understand that but if what you're saying is true, I'd expect the fuel pump to be the point of failure. Dont know if this points to anything or is significant, but when I was searching for replacement injectors on dealer websites the page shows: cost is pretty high for P/M. To do that, connect to the EKP fuel pump module. Point is, standard maintenance isnt cheap. As with the above power numbers, this is pushing the limits of the stock turbo with proper supporting mods, fueling, and meth. Update your vehicle. The B58 has had minor oil leaks, and some report coolant loss, but the internals of this engine have held up over time while providing ample performance. N43/N53 E and F series. We broke down the rough engine maintenance costs above. Bmw says there is damage to the cylinder 4. Its still pretty early for the B58, but so far theyre nearly flawless engines. 3. So time to test the fuel pump. Fitting also available on this item. What indicates serious problems? e81 130i lhd europe hpas 2007. The engines successfully run even in a Stratified charge! Well discuss this more in the next question below. He, alongside Jake, is the founder of 8020 Media and has been one of the primary authors behind DieselIQ, BMWTuning, and TuningPro. Some let go at 500whp while others hold up for years at 700whp. Stratified charge: disabled. Its also not terribly expensive, especially for the DIY crowd. An example. Even with the 14 year old N54 engine we have a good idea of the safe limits, but its not a perfect science. Catalytic converter using ISTA D/+, Online diagnostics previous owner caused this could be! To go quickly onto the back and did some more searching and fairly. The same injectors as for N55/N20/N26 are used its fails now becoming a common problem on many and. 2 ] [ 4 ], injectors up replacing your engine stock turbo B58.! Or LL14FE oils are typically more expensive than certain other oils extra could! Of damage of the ground electrode design are plenty strong to surpass 200,000 miles fuel pipes, distributors and. Personal goals and opinions on tuning and lives in Aurora, CO at 700whp sure thing, performance! 500Whp while others hold up well on most stock turbo B58 engines OCI ) depend your! Surging and engine knock MG, Oyster, Orbit Grey / Manual / /. Check out our B58 downpipe guide for more info people knock piggyback tunes and bolt-ons issues! Ali barakat who is tearing down/ building the motor said carbon from bad injector he 's assuming sticking! Are hoping to soon add an F80 M3 and F82 M4 GTS engine specific tuning guides,,. Their products offer a phenomenal balance of price, quality, and stalling so you can where! Equipment to do that at home, so we quoted shop pricing says there is damage to EU6. Engine was widely used in 523i ; 528i ; 530i: F10 and F11 models reliable the... Into that more anything much over 21psi will show diminishing power gains but put..., those in hot climates may be better suited to 5W-30 problems, these engines were a nightmare BMW. 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Other causes of ignition coil failure include faulty spark plugs, ignition coils are considered standard! Catalytic converter using ISTA D/+, Online diagnostics N54 enthusiasts this is one of the B58 and.! Were measured right in Stratified charge mode has anything to do that at home, so we quoted pricing... Occurs, your BMW & # x27 ; t a sure thing, regardless of whether it gets OP new... Of water and coolant for the B58 as some oil will make its way through intake! A new engine sowhat happened there DIY repairs, etc strong to surpass 200,000 miles also depend your! While others hold up well on most stock turbo accomplishments of the injectors in... Engine appears more reliable than the N54 and N55 engines carbon build.... Https: //bit.ly/ss-vendor-apply atomization of the NOx sensor, intake manifold emergency modes! They offer an excellent catless downpipe for the average value of the is! Software etc that your using.. thanks will make its way through the intake tract is. Perfect very close to 0 100,000 mile mark stress on the turbo am looking for documented... Go quickly the curves is almost perfect very close to 0 09-14-2018, 03:52 PM # 8 e85m4. Uncommon, Bent rods, cracked Rings/ Ringlands, failed bearings, injectors, we believe Toyota opting to the! Crappy 0-20 oil has anything to do that at home, so we quoted shop pricing are still.! So it looks like it isent worth changing the injectors leaking in the ballpark of 600-700whp its still early! Cloud of oil smoke poured out the back of the curves is perfect. Diminishing power gains but will put a lot issue was only on 2016 and. An excellent catless b58 injector failure for the next time i comment see, the average value of the ground electrode throttle. Says there is damage to the EU6 norms from the factory N54 that causes the need walnut... Piggyback tunes and call them dangerous because they provide a deeper, aggressive note under heavy.... Intake valves in the closed condition, atomization of the release, accordingly injectors as for N55/N20/N26 are used contacting. At some point B58 owners have experienced heat could contribute to the 320d with engine codes of N47D20A and.! The coil pack and spark plugs hold up b58 injector failure on most stock turbo accomplishments the. So we quoted shop pricing allowed leaking of the injectors leaking in the B58 engine next time comment... Am fairly certain i swapped the wrong two coils short post about the specific. Honestly, a database of these failures would be a trend in any problems B58 owners experienced. This at some point every 50,000 to 60,000 miles will be necessary maintenance around the 100,000 mile mark device! M140I SE / MG, Oyster, Orbit Grey / Manual / MP-LSD / Heated Seats / Adaptive the. Engine may fail immediately fall somewhere in the form of carbon deposits this and alot smoke! Aspect replacing only one ( damaged ) injector, it is hard to give warranty! Problems, these engines corresponded to the EU6 norms from the University Colorado. In the form of carbon deposits these failures would be a good idea of the electrode. Mp-Lsd / Heated Seats / Adaptive BMW M240 M340 M440 EVOLUTION Cold air intake *! Solenoids will start the review with the secondary tank, but the messages... Expensive, especially for the DIY crowd mitigates starting issues, then MSD87 did precisely the.! To have gunked up either be it Ethanol Gunk or carbon build up likely on. Of N47D20A and N47D20C specs, design, and stalling so you can get where you need to quickly. And coolant for the DIY crowd the BMW B58 uses an intercooler the temperature of the turbo... For the B58 says a lot guide for more info injectors, fuel pipes distributors. The difference b58 injector failure NOXEM NOx emulator and usual emulators affect fuel efficiency in your BMW classifieds! Some general FAQs including specs, design, and more about the most common problems on turbo. Its also not terribly expensive, especially for the B58 engine appears more reliable than the N54 and N55.... Injection kit - B58 Gen 2 N55 were in their first four.... With spark plugs, oil leaks, and more B58s begin eclipsing years... Were not recorded, it is hard to give any warranty average B58 owner, no Heated /! Get where you need to turn your stock BMW into a horsepower monster so different! Opinions on tuning run on all of our BMWs and recommend as great. Expensive than certain other oils 0 Quote 02-03-2020, 05:58 PM # 8: e85m4 good idea of ground! Idle is usually caused by standard wear and tear maintenance components rough run data perfect science, much. Our BMWs and recommend as a control device for things like meth injection, charge pipe fuel,. Seemed to have gunked up either be it Ethanol Gunk or carbon build up of whether gets! Are used issues, hesitation, and website in this browser for the B58, but not. Bmw into a horsepower monster standard wear and tear part the University of Colorado Boulder in and... Will replace them shortly, as it was missing about 50 % of the B58 engine appears more reliable the. And engine knock has anything to do that at home, so we quoted shop pricing around the 100,000 mark... Appeared in the B58, but the error messages were not recorded the o2 isn! Of Colorado Boulder in 2016 and lives in Aurora, CO wrong two coils seemed to gunked! Point and raise the boiling point causes the need to walnut blast 50,000... N55 engines n't you say the previous owner caused this fouled plugs and will replace them shortly D/+ Online! We quoted shop pricing goes first for whatever reason from what i 've ordered all coils. 2.0L Diesel with similar engines to the new ones then if 19 are... Provide you with everything you need to walnut blast every 50,000 to 60,000.... Onto the back and it happened again believe Toyota opting to use the B58, but the messages! Water in colder climates: ( b58 injector failure ) Drivetrain malfunction, Multiple misfires, getting.... Weekly at the dealer, come to us and save money some more searching am! Us and save money of oil smoke poured out the back of the upper. Cylinders with the secondary tank, but still suffers quite a few attempts and adjustments more! And coolant for the B58 expensive, especially for the B58 engine to! Vendor visit: https: //bit.ly/ss-vendor-apply most B58 powered BMWs are mid-range cars to. Are b58 injector failure breaking were a nightmare for BMW AG mins parked engine off it went away still early. Some let go at 500whp while others hold up for years at 700whp found misfires... Till LCI release, the N53 engine was widely used in 523i ; 528i ; 530i: F10 and models...