|
|
|
|
|
| 03-20-2025, 06:30 PM | #1 |
|
Registered
0
Rep 2
Posts |
Low Compression N55
Hey there, I have a 2011 BMW 135i with a n55, 6 speed manual. Did a compression test and confirmed its around 151-154 on all 6 cylinders. Not sure where to go from there, the test was done cold and just unplugged the fuel pump. Its technically within service limits according to BMW, but I'm not sure why its so low. Car has 166k miles.
|
Post Reply |
| Bookmarks |
|
|
