M54B30 pistons are too low. If you machine them, there will be nothing left from them. Rods are also wouldn't fit. My rods were from b20b27, 130mm. The key point is that M5X cylinder block is higher that m20's one, so you can't just use everything from any M5X engine.
@@thandomtshali1891 In the beginning of the video you can see that cylinders are machined a little. The same goes for rods. You will find some photos here www.drive2.ru/l/527587461522524135/
I have the 3.0 crank, i do have access to a lathe to shave the counterweights, but the people who can balance the crank for me are very far and expensive, what would happen if i don't re-balance the crank?
@@thandomtshali1891 Obviously, there will be a lot of vibration, but the biggest problem is that main bearings will be damaged very fast. I can't even imagine how long they can work in such conditions. I would recommend you to build 2.8 or 2.7 liters engine, it will be cheaper and easier. 3 liters won't increase power significantly. For me it was just an engineering challenge.
@@shushkaden :)) i just whant to hear it. I wory about de flat head of the piston. How you handle with the knock. If it's all ok, without problem from this point of view.
@@saghinautofocus oh, I see. Ok, I will make a short video. But now here is my article that describes how I achieved that. www.drive2.ru/l/527738369493435360/ It's written in Russian, I hope google translate will help)
Denis Shushkevich thanks for the answer man! What Model did you get the crankshaft from? How comes it doesn‘t have the trigger wheel for the Crank position Sensor?
@@LukeF-98 if I'm not mistaken, this one is from x5 e53. But, as I know they don't differ. That wheel can be easily separated from a shaft. It is mounted by 3 screws.
Look forward to your dyno test!!! Great job!
Any more videos of the motor running ? how is the performance ?
th-cam.com/video/xM6akkKMNAs/w-d-xo.html
Шикарно
What crank shaft are u using?
m54b30
Can we put m54b30 crank, rods and pistons i know the pistons are 2mm higher but i can machine them
M54B30 pistons are too low. If you machine them, there will be nothing left from them. Rods are also wouldn't fit. My rods were from b20b27, 130mm. The key point is that M5X cylinder block is higher that m20's one, so you can't just use everything from any M5X engine.
Did you machine the crank counterweights in order to run the 130mm rods?
Yes I did
I tried using the 130mm rods with the 3.0 crank but the rods don't clear the bores at the bottom, how did you get around that?
@@thandomtshali1891 In the beginning of the video you can see that cylinders are machined a little. The same goes for rods.
You will find some photos here www.drive2.ru/l/527587461522524135/
How has the car been running since the build? Any problems in the engine?
The mileage is just a few thousands now. No problems at all.
I have the 3.0 crank, i do have access to a lathe to shave the counterweights, but the people who can balance the crank for me are very far and expensive, what would happen if i don't re-balance the crank?
@@thandomtshali1891 Obviously, there will be a lot of vibration, but the biggest problem is that main bearings will be damaged very fast. I can't even imagine how long they can work in such conditions. I would recommend you to build 2.8 or 2.7 liters engine, it will be cheaper and easier. 3 liters won't increase power significantly. For me it was just an engineering challenge.
Noted, thank you very much for all your help and responses.
cylinder head is 855 or 731? crank si m54b30 and rods are 130mm? or 135mm rods?
Hi, 885 head, 130mm rods, m54b30 crankshaft.
А есть видео работы?
только такое th-cam.com/video/xM6akkKMNAs/w-d-xo.html
can whe see it running pls? quick video
Don't you believe it works?)
@@shushkaden :)) i just whant to hear it. I wory about de flat head of the piston. How you handle with the knock. If it's all ok, without problem from this point of view.
@@saghinautofocus oh, I see. Ok, I will make a short video. But now here is my article that describes how I achieved that.
www.drive2.ru/l/527738369493435360/
It's written in Russian, I hope google translate will help)
@@saghinautofocus By the way, compression ratio is 11:1
@@shushkaden this i great!
Which crankshaft did you use? Is it the M54B30 crankshaft? And what bore diameter are you running? Nice build tho!
Yes, it is m54b30 crank. Pistons are from m52b28 84mm
Denis Shushkevich thanks for the answer man! What Model did you get the crankshaft from? How comes it doesn‘t have the trigger wheel for the Crank position Sensor?
@@LukeF-98 if I'm not mistaken, this one is from x5 e53. But, as I know they don't differ. That wheel can be easily separated from a shaft. It is mounted by 3 screws.
@@shushkaden crankshaft code is 866 ?
@@yunuskoraykargin1996 Sorry, I don’t know it.
hello , top assembly ! kopf Dichtgung ist cometic oder oem ?
Danke, oem.
Красава!!!
молоток!!!!
130е шатуны на m54b30 колене как встали? Ничего не задевали?
На колене на 5мм стачивались противовесы. В описании есть ссылка на драйв2, там все доработки описаны.
Привет. Подскажи рецепт) кшм чей поставил?
Колено м54б30
Поршни м52б28
Шатуны м20б27
Болт он не встаёт! Надо точить противовесы на коленвале. В описании ссылка на статью.
How much HP did you get with this config?
I haven’t run dyno test yet.
Так это поехало или нет??
Поехало) меня уже попросили пруфы в коментах) запишу при случае.
th-cam.com/video/xM6akkKMNAs/w-d-xo.html
продолжайте!!!! очень круто!