If you want to be left on the side of the road, then you should buy a BMW 550i with the notorious N63 engine.

After we added the JB4 tune, the car ran great for a day, but then started to have issues. We found multiple misfires and noticed that the high-pressure fuel pumps were barely registering any fuel pressure. So, in this video we will be going through the parts that we are going to be installing and explaining why they are essential to fixing this BMW. Stay tuned! I imagine there will be more parts and money thrown at it shortly down the road!

Check out more BMW Videos:
BMW N54 Brake Leak Repair - [ Ссылка ]
Single Turbo N54 BMW Gets An 8hp Transmission - [ Ссылка ]
Neglected BMW N54: 100k with ZERO Maintenance - [ Ссылка ]
How NOT To Repair a Wrecked BMW - [ Ссылка ]
JB4 Install on a 2021 BMW M2 Competition - [ Ссылка ]
CTS S55 Downpipe Install On a BMW M2 Competition - [ Ссылка ]
FIXED - BMW N54 Smoking Issue (idle and deceleration) - [ Ссылка ]

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