BMW Streetrace & Motorsport Zylinderkopf am Beispiel eines N54 und M50 | Redhead

we don't know well and finally the camera focuses on board we welcome the consultants they tell the head technology in front of us then thomas thomas says to himself making a movie again actually he should be working before but we want to report on the head of BMW and cylinder head modification and on how Report this video and this is our candidate who will finally accompany in the video. Yes, Unix has now become a big topic, BMW is actually very good at that time. many questions about it. What kind of modifications can be made and what should it look like afterward?

Maybe before and after photos in detail and as I just said, how the video here informs, there is our candidate who wants to join us right now. It's all still a series of customer images, so a bit of tweaking. I think I also want to do charging work or I don't know at all, since a normal direct injection engine is bigger, the vehicle is 90, yes then it is a BMW 3 Series. the cylinder head or the engine is a 54 in b 30 3 liters good BMW 90 119 cm felber things get stuck everywhere and it's about giving the cylinder head a little more power, let's take a look at the ducts or maybe start with the dirty ones.

Combustion chamber side ducts Of course, you can see everything here. We have direct injection and you can do it. In principle, we can see the misery of the direct injection engine again, but now we don't even have it explicitly. If you look at the channels, what von Schmettow is already hanging in these channels is simply classic in these direct injection engines, because the injection nozzle is there and it supplies its fuel practically directly to the combustion chamber, technically the power of broadcast has to be. Being an advantage, the fuel is also technically an advantage, but we have the problem that our unused channels are no longer cleaned with the injected fuel and they clean exactly the supply and then through the recirculation, either through the recirculation of exhaust gases or through the mother. vent the whole gaggenau the trip here we have our obstacle on the valve the valve plate or the tulip what is the obstacle here and that's why the gas cloud stops and the soot particles accumulate and burn and rebuild in the train There at Judt is not the topic you want to report on, but let's take a look at the modification options you have.

We look at the channel here, we see a cut here so below is the channel work, the channel work is a theme. for you here with this head and I would say let's take a look at the intake channels and look from the side again so it wants to get more fresh air, that's the goal first of all, that's why we do the channel work and everything is Quilting all the trees and forests How do I get out, that is, valve guides that are in the way and also channels that are in the way? Now this is a black hole and the camera doesn't record much because everything is dark.

We have an extra lamp Tatjana, come on, I'll keep my head starters fixed, let's see what the channel looks like here and we want everything that's practically in the way of the channel or what can generate air, where and how. then we could also technically process the channel accordingly. Just put it on someone else's head so the camera is really hard to focus on here, yeah, okay, Jack Black Hole is exactly because we want more air to come in, so fuel. It's a different story. We have our lambda sensor for that, maybe we will have our own later, the mapping is the adjustment of the control unit, but first of all the goal is to introduce more air and, if we can, then add the corresponding amount. fuel to the amount of air in relation to the supply of lamp 1 would be 14.7 parts air and one part fuel if in

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this ratio will change then we give 13 ratios, 12 air ratios, one ratio of fuel, but that's It's a matter of the tuner and the person tuning it, but we want to have the option besides the amount of air and the amount of fuel, then the generation, if you do that.

As an incompetent mixes, then it is also at stake because the If the fashion or can be digested, the higher the performance, so the first task is to introduce more air here, but we must pay attention to the more bitter if we do the much larger channels. If flow rates get slower in the lower speed range that means you get a bad 500, so this effect is when you go to the Mountain Green meeting and then hear the C coupes babbling to themselves at idle , but when we exceed 3000 revolutions, then, if you are completely involved, then it has to do with the still male, with the tax times and also with the channels that perhaps have become huge and are filling badly in the part of down and that's why the idle and but well, now we'll take a look at it.

It looks a little different on the outside. Our candidate, we will see immediately if the canals have been processed accordingly, so there are also corresponding holes in the Rhine. You can see it for mice who want to climb the hills. That's good. story How do you get there? Another head on board here is Thomas. I think he calls 52 or 52 which is also converted for

motorsport

s and the head is also Altair 36 in three liters, where 328 do something like that very often. Of course, we also work the channel manually for certain engines, although we do not have lead times or relatively long lead times, which we also like to do with engines where we know they come again and again and then they are prepared as a manual channel for an inlet and an outlet channel, sometimes measured on the flybridge, depending on what the customer is willing to invest and the goals they are pursuing and then we spread the word, then I moved on to CNC machining and then the channels are reworked accordingly .

Here I don't remember exactly an increase, but it was made 2 mm wider in the channel and approximately, so Hörl was a room and a half higher, so here we base it on that, as well as on Alpina their heads exactly accordingly. Alpina engines or also this program yes, we reserve these programs for ourselves at the end and save them, of course, it can be changed in nuances according to the intended use, if it goes to maximum power, the channels can become much larger if someone says I want to have the thing to estimate the corners, you have to look or the channels become too big to have this power loss effect so as not to let it get too strong in the lower speed ranges, yes and here Take a look , I will try to capture the black points that are still the points that have not been processed by the cutter in principle.

Seaweed is almost exactly like slate, but we want one to have a smooth surface and these pockets don't. It doesn't need to be visible from the combustion chamber so we can get an idea of ​​what the seats look like and so on, of course everything hasn't been worked on yet, no motorsports etc. there, there are guides at the moment outside because then they will be processed ironically by thomas thomas haas will have to do it 24 times okay we have to talk about it of course it's all work that in the end also costs money so every five euros seems little at first it always seems multiplied by 24 and should not be underestimated, of course it already gives a little of the sum, but let's look at the images here so you can get an idea.

The advantage of this method, of course, is for us first. Especially on the cost side because of course creating this program costs money in the world. This head, this basic channel that we have prepared and then it is transferred to all and all the channels are milled the same way. It's already labor law and a big advantage once the program is implemented and it looks like this, your house and if you look at the outlet side it's no different, so you can see that a lot of things have happened there and now we will do the good work. accordingly and then we will make more corrections, that means we will go back and work on the surface of the duck.

The exact depth that is created here by milling is not a bad thing, it is actually quite intentional and sensible and you always have to look. There is also a purpose for this, but the general rule today is Paul II times Applebeck 1980. This past wants a certain depth The channel has a surface to, I mean, place this system to simulate a golf ball. The golf ball flies farther and faster because it has pockets and in these pockets little bibles of air are formed that allow the golf ball to slide faster and faster through the air and the same.

In principle, thanks to the motifs here on the surface, small air eddies are formed and the main flow can slide faster and better over these air eddies and can therefore fill the cylinder better. There are different options for surface design, but we must consider it individually. It's how everyone would like to do it. Undoubtedly, there was also the possibility of paying and wanting to go exactly in what direction the service should go next, what was asked of the customer to act accordingly, it would be fine, the phone rings again, it works, then keep it up, so to speak.

By the way, we also hit the head, that's a parallel, so to be more precise, racing is thought of as the engine that is made or just the head because we have the customer. he needs it himself, but now we have to participate in the head and in the n4 and the 50. In the same way, we also have a cinematic mind and the client builds everything himself and urges us to accompany him and let him participate. and then we will continue step by step when we address the issue of leadership, when we address the issue of seats.

Address when SAP for SAP completes the topic of channel work and maybe there will be something for you that I would say will appeal to you. we invite you to pursue your hobby a little harder and harder and we will try to help you do it, maybe you have the right head to build it or help on the substructure, whether the crankshaft is balanced or not, we are there for you and maybe at some point there will be a video on the topic of the power of the ball weeks in the club, okay, if it turns out that I am the commissioner of Bonn, when the crank weeks are clear, I mean later even our natural basin.

First of all, there is an m50 head, good morning, Thomas, of course, we have already seen that, but that is what has now remained. Will Fields Herbert, so like your Dutch BMW M 50 head from that Dutch customer, the vehicle's engine is used in motorsports and the car is now in season and has problems, but it has problems with the formation of water-in-oil emulsion and his workshop in Holland couldn't get any further and then he says the head is broken, it's cracked and here Yes, we've been there since The Recording to see if we can help, but you can see there was a cook there downstairs, but there is no soup, but this is the area.

The cap screw is inside. You can see it here. It looks like they brought it in so heavy exactly like this and here you want the mood you've done right so that you can align the disk and it's exactly in the radius where the home page is located, which is very difficult, it's not a one good radio should break exactly and right here on the radio star blaster and women it would mean that we had thought about it first, so we got the first information that we could be working here with a steel giant that we would then shrink and so on. but there is a completely different story here we will have to make our first assumption that we are here On axis one is in every German professional that he yes, that is my replacement Reich needle that we have, we all have errors here, so he also gave I raised the question of where he came with the richest Austrian, yes, simply, he had it now.

Thomas now tells my stories, he sits down, I used to have an apprentice with me and he was deaf in one ear and then we do something disassembling and then I said what the traveler has to do from the box and figure out what to say Reichsnadel yes, our team is not the richest of all the rich, of course, we always know what that means as tenants, people think that somehow we have a bit of a strange attitude, but we don't, we are completely normal there, have a little fun, you can leave me know. Our team is a ripcord, a lettuce is one of the ones I tried the country's money, what are we doing here, Thomas? here we will now go to mill something for free and if we have to look at where the crack is on the right, it is recognized here, but this threaded plug I move away from here, there will be a small salary for which this look filler is sustained. with and to hold the whole construction so now we have to look at the milling first to see how far it is on these three on this bottom as exactly we have to do all this by pressing and I think the caps will also be correct for soldering this. mounting plug there exactly in winter because there is also a place where we put tension on it perhaps that is why this crack has arisen becauseThere is too much tension due to the fact that only children, that is, the old M 20s, arecylinders in the omega, a dream stomach or in the senator b24, a good six. cylinder engines after that, that's how it is with this v6 and 2.5 liter services, then they are upgraded to 2.6 liters and the three liters to 3.2 liters as a woman's engine, the tipster wanted to know what was going on.

I don't want to step on everyone's toes with Now I myself am an absolute fan of the pure 6, they are moderately superior in terms of fuel, they are superior in terms of performance, they have to be superior in terms of torque, I think they are all better in everything, better. maintained, also better and cheaper in principle in terms of maintenance, of course this is no longer a cheap story, that is exactly what the special camp is about: 400 such good engines from Opel and many thought in the 90s, the first You could have seen 24 volt motors and 14 so I can also implement human rights, which is also implemented in the same way, many things have been changed to lowered ones with a plate on top rebirth channels Closed water channels, new head, screws, Holes changed, a lot of things to really take into account, some of them are welded.

It's good that they are better with us. That's also part of the curriculum, but that's just a small performance increase. an engine in 19 years 2000 years 2000 years but it doesn't matter, it had 210 hp and right there it didn't take the last one, so under the Opel 1014, I know it has to have two liter fans so completely or even the opponent said 2 liters . The day before yesterday many things happened that work and he said it. It wasn't designed to make the most of it, but to be stable and change things so well, okay, that was such a ride.

The Opel track and the boys will also be happy and will meet there again. Otherwise, we have nothing more to say. How big in the world does exactly that and if you feel like it, you can visit our store for fan merchandise. There are certainly one or two things there. The store is new at the moment and we would be happy if you could take a look and maybe find one. They are for private use and you will soon be walking around in a t-shirt. since the reboot, which is good, the Mosley world is a cliché