Is the M52 engine reliable?

Is the M52 engine reliable?

BMW M52 Reliability Which means you should factor in some maintenance and repairs for general wear and tear items. Overall, the internals of the engine are bulletproof. You should easily surpass the 200k mile mark without any valves, chain, rods, crank, or seal issues.

How much horsepower can an E36 handle?

The E36 M3 has proven up to 700HP on stock internals. I think the S54 can handle 800+HP with built internals. Sure the S54 had the bearing problem before but that has been solved.

Is the M52B28 aluminum?

The M52 2.8L engine has an aluminum 24-valve DOHC cylinder head with variable valve timing system only for the intake (single VANOS). The M50TUB25 and M52B28 cylinder heads are interchangeable.

Does M50 engine have VANOS?

It was released in the E34 520i and 525i, to replace the M20 engine. In September 1992, the M50 was upgraded to the M50TU (“technical update”), which was BMW’s first engine to use variable valve timing. Called single VANOS by BMW, the system adjusted the phasing of the intake camshaft.

What is BMW m52b25 engine?

BMW M52B25 engine belongs to a new M52 series which also includes M52B20, M52B24, M52B28 and S52B32. It was firstly introduced in 1995 as an alternative to 2.5-liter M50B25 engine.

What is the full form of m52b20 engine?

M52B20 engine is the first representative of new straight 6-cylinder motors family which also includes M52B24, M52B25, M52B28 and S52B32. It was firstly introduced in 1994 and replaced its predecessor M50B20 engine.

How many versions of the M52 engine are there?

The predecessor was the M50 engine and it was succeeded by the M54 in 2000. 3 version of the M52 were manufactured: a 2.0L (M52B20), 2.5L (M52B25), and 2.8L (M52B28). In 1998 the three versions are received a “technical update” which added a dual-vanos system, a DISA intake manifold, and electronic throttle control, to name a few.

Can you add 20 hp to a m52b25?

The M52B25 and M52B28 engines can be found in the E36, E39, E38, and in some early E46 models. This is not the easiest modification, but if you are at least a little bit handy, it is not difficult. Some people say that this will gain an additional 20HP, while some say it won’t give you any.