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Bottom End Assembly BMW M54
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- čas přidán 4. 09. 2024
- In this video, we going to assemble to bottom end aka the cylinder block rotating parts of this BMW M54B30 engine . This includes the crankshaft, the main bearings + caps, pistons, connection rods and conrod bearings. We going to show, how we going to pre-gap the piston rings to the right specification.
Part 1 The intro of the car : • BMW E46 Project Car Vo...
Part 2 Bottom end assembly : • Bottom End Assembly BM...
Part 3 Cylinder Head Assembly : • Cylinder Head Assembly...
Part 4 Timing Chain Assembly Procedure : • Timing Chain Assembly ...
Part 5 Double Vanos Rebuild : • Double Vanos Complete ...
Part 6 Installing BMW M56 Valve Cover and ATI Damper : • Installing BMW M56 Val...
Part 7 Final Bits and Struggles Before The Big Bang : • BMW M54 Exhaust Strugg...
Part 8 First Start and Break-in Process : • First Start and Break ...
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CRANK
THANKYOU FOR THE TORQUE SPECS. Been looking everywhere lol😂
Well done boys! Beautiful movement of the pistons at the end of the video ;) Can't wait to hear it roaring!
Thank you for the complete and slowed explanation.
Good video, thank you!
Very nice assembly guys. Thanks for sharing! And congrats to your 10k subs. Have a Merry Christmas and a drift-full 2021! Dutch regards, Nico.
Thanks for noticing and the wishes ( especially the drift part :D ) ! Happy Holidays to you too :)
nice work, i like your M54 rebuilding videos. any cast iron sleeves used when boring the block? since the factory spec for tolerance between piston and cylinder is 0.15mm, i was thinking it was ok to hone the bores without reboring. i should me stripping down my engine mileage 142K km and will be doing the same measuring.
good job fellas..l watched all of the video...cross my heart lol
Thanks Peter !
Excellent
Nice build the gentlemen, did you balance the rotation assemble (crank, rods and new pistons) or it's unnecessary?. The reason I'm asking is that I'm building s stroker m20 2.9, so im not sure if I should balance my assembly or not
great content, thanks for documenting the process! have you dyno-ed the engine yet? maybe the new pistons and conrods will allow higher redline than stock, and more than 230hp hopefully
What about the pistin rings? Are you using the m54b30 ones or combination of m52 oil ring and m54b30 compr rings? Great content, keep it up 😉
We showed exactly which piston rings we are using in the video , with part number and everything
My bad, I watched the first few minutes few weeks ago and I forgot about it 😉
Any particular reason you chose to reuse the stock con rods?
I have the same amp44 pistons sitting on my bench. I’m trying to decide between aftermarket rods or stock. Thanks!
Hello sean! We don't see a point of changing the conrods, especially with the setup that this car is going to run. If you planning to go with some higher boost, then you will need to change them for sure
Маниаци! Какво това стърчащото от градосомера , магнотно ли е и за какво служи?! Отново мн яко, интересно и образователно видео! Продължавайте все така!
Да магнит е, за да го фиксираш някъде. В някой случай, ако няма къде да го закача на удобно място (алуминиев блок), ако има човек наоколо го карам да го придържа
@@crank3646 а това е с цел просто да не се върти ли?
@@stoyanbotev4871 Да, ако се завърти, няма как да разберем колко градуса сме го стегнали.
здравей искам да подобря м54б22 двигателя да стане около 190 коня