The BMW N57 is a family of aluminium, turbocharged straight-6 common rail diesel engines. The engines utilize variable geometry turbochargers and Bosch piezo-electric injectors. [1] The engine jointly replaced the M57 straight-6 and M67 V8 engines. In 2015 the N57 started to be replaced with the B57 engine, beginning with the G11 730d.

Jul 6, 2017 · Bought car: E91 LCI Xdrive 330D 128k km ('bout 80k miles). Idles rough as fe€k after cold starts for a few 30 secs/ 1 min if left alone (or until I give it more revs a few times) then OK until next day. Uses too much devil fuel too (8L/100 km or 34 MPG)

Oct 20, 2017 · I've done this job twice on my N57. First time was to clean the IM, 2nd time was to clean the IM (again, FML) & fit swirl flap blanks. I have also fitted an oil catch can now to stop the crud forming.

We review and look at N57 tuning and highlight the best upgrades. BMW N57 are popular blocks and with carefully picked sports tuning mods like a remap, turbo kits and camshafts you will maximize your driving opportunities.

Jan 22, 2025 · TUTORIAL: How to replace or remove EGR Valve on the N47, N57 BMW 3 Series F30, F31 20d & 30d

Apr 8, 2023 · How common is the big end bearing problem on n57? New to the forum but have been following the posts on here for quite some time. I have seen many posts about the big end faliure on these engines but never quite got an answer as to which engines are most effected. Anyways i bought a 3 series Touring (e91). The car has about 100k miles on the clock.

The BMW N57 is a family of aluminium, turbocharged straight-6 common rail diesel engines. The engines utilize variable geometry turbochargers and Bosch piezo-electric injectors. In 2015 the N57 is starting to be replaced with the B57 engine, beginning with the G11 730d.

Oct 13, 2024 · I mitigate this by having a BMW assured warranty on my 2011 X5 so in my case, if the bearings or chain leave the chat, then BMW will sort it.

Aug 11, 2021 · Upgrade Ventilfedern N57. Upgrade N57D30A Turbolader 400+ PS. AGR Verschlussplatte N47/N57. Abgaskrümmerbolzen Upgrade N57. Upgrade Krümmerdichtung N57. Hochdruckpumpe Upgrade DITUPA 540+ N57 Pleulschrauben Upgrade. DITUPA 3000bar Rail Sensor. Injektoren 50d G30 DITUPA. Wagner Competition Ladeluftkühler EVO 3 E90 E91. Upgrade Ölpumpe DITUPA ...

Aug 11, 2021 · Leistung: 550 PS & 1000 Nm.