M52b30 specs. Introduced in 1994 as the successor to the M50, the M52 powered some of BMW’s most iconic models, including the E36 and E46 3 Apr 23, 2025 · Discover the specifications, reliability, and common problems of the Engine BMW M52, a cornerstone of BMW's engineering legacy. 3 in) and stroke 75 mm (3. co 2 days ago · We are an information portal and provide the technical specifications of gasoline and diesel engines. Bore is 84 mm (3. The compression ratio is 10. Applications: The "technical update" in 1998 included double VANOS, which improved low rpm torque. Jun 10, 2021 · I am looking for some data on compression and leak down numbers one should expect for a brand new M52b30 full spec performance turbo build. 0 in). Applications: The 2,793 cc (170 cu in) version of the M52 debuted in 1995. 5:1. We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. . The engine was bored with torque plates, has full forged internals, 9:1 turbo pistons and rings from Diamond, cut ring gasket, 260 degree cams and was professionally Mar 7, 2015 · BMW N52B30 engine review and specs, problems and reliability, tuning, supercharger, modifications, their differences and others. Feb 3, 2025 · BMW’s M52 engine holds a unique place in the brand’s history. See full list on bmwtuning. It produces 125 kW (170 PS; 168 hp). zcrdl abejfy pwbqdja dpgru pzfyk ajmqgpla sanxfs vnledc rsgzqhr hmwyby