The BMW M52 is a straight-6 DOHC petrol engine which was produced from 1994 to 2000. It was released in the E36 320i, [1] to replace the M50. The BMW S52 engine is a high performance variant of the M52 which powered the American and Canadian market E36 M3 from 1996 to 1999.

2016年2月5日 · Setting headers and performance exhaust system, your S52 will show about 290 horsepower S52 became closer to Euro S50B30 ITB. All these modifications is the easiest and cheapest way to improve your BMW S52.

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2022年6月19日 · In this article, we’ll discuss the BMW S52 engine, including its build and construction, similarities and differences with the Euro S50 engine, some of the S52’s most common issues, and some common performance modifications. Engine: BMW S52. Engine Configuration: Inline-6 Cylinder. Displacement: 3,152 cc …

2020年8月18日 · s52b30 1999 m3 with ~ 130k miles. ENGINE IS CLEAN AND HAS GREAT COMPRESSION AND LEAK DOWN NUMBERS - SEE BELOW. PRICE LISTED IS FOR ENGINE AS SHOWN WITH ALL EXTERNAL ACCESSORIES AND WIRING.

2019年5月19日 · Not just single vs double vanos. The S52 has a 2-step system, while the Euro S50B32 has 'infinite' positions. The S50B32 vs S52B32, are two completely different engines. The S52 is put simply a stroked M52 with hotter cams. The S50B30 and B32, while stemming from the same M50/M52 basic architecture, are very different.

2006年5月25日 · Turnermotorsport is listing a set of S52/M52 cams in a 264/256 degree option. Anyone have these in an M52? I have that exact set in my SC'd 328is and the car runs very rich. It also idles when it is cold like a "big block" with a huge cam in it.

2010年3月25日 · Trying to make the world a better place with 5 extra throttle bodies at a time. Quite some wrong info listed. The insulating ceramic spacers were not between head and header, but head and ITB's. Here's more, including weight. This is from BMW documentation.

2019年11月27日 · S52b32 is 240 hp, Euro S50b30 is 286 hp. How so? What about real world stats? What are the typical dyno numbers differences for horsepower? Is there any advatage between the motors for 0-60mph? How about the quarter mile? MPG? Zero Hp and 8 lb-ft of torque for the S52.

2015年11月6日 · Power up to around 4k is about the same, maybe a little bit more. After 4k it pulls much faster than before. The engine sounds just about the same as it did before and the idle is completely normal. I can't remember, what is the S52b32 intake camshaft duration & lift ? So actually you have about s52 cam specs except less lift on the exhaust cam.