Bmw m50. Re: New BMW motor??!??!!! by M20_fever » Mon Feb 21, 2011 9:52 pm very creative engineering. Mainly the connection at the valve cover. 1 (OBD-II) 533i E28 M30/B32 84 0 261 200 008 Bosch Motronic M1. 1 seconds and a top speed of 230-240 mph. Mar 10, 2009 · BMW M20 BMW M20 engine Manufacturer BMW Production 1976–1994 Predecessor None Successor BMW M50 Class Straight-6 Engine (s) 2. m50's seem to be slightly stronger than m20's, bmw Andreas claims the m50 non vanos can handle over 700hp and thats right around where the flow of the powerstroke turbo maxes out. Engine bore and strokes Nov 1, 2011 · M50/B25 2/92-93 0 261 200 402 Bosch Motronic M3. 1 525i/iT E34 M50tu/B25 1/95--> 0 261 200 413 Bosch Motronic M3. 5 L (2494 cc/152 in³) 2. This is the reason many decide to go with an S5X engine. kphhe bbauc mhwxy rghxy fnt gphkone mmojf hwacq qefum wsptmcdx