Arron 226 Report post Posted May 30, 2015 Trying to track down some information on the p50b32 engines Have asked Mr Google but I have not managed to find much Really just want to know what the difference is between the s50 and p50 Cheer Quote Share this post Link to post Share on other sites
allan 295 Report post Posted May 30, 2015 Not the p50 but might give you an idea http://en.wikipedia.org/wiki/BMW_P60B40 Quote Share this post Link to post Share on other sites
E30 325i Rag-Top 2923 Report post Posted May 31, 2015 The "P" is used to show the engine has been developed by the Motorsport Division for racing, in the same way "S" is used for engines developed by M Dept. So M50 -> S50 -> P50 are all based on the same design, but different levels of design and development. I have never seen reference to a P50 engine before, was one developed? E36 ran in SuperTourers (2ltr) and GTR specs as factory cars, can't think of any 3.2 versions? Quote Share this post Link to post Share on other sites
hybrid 1040 Report post Posted May 31, 2015 Are you sure you dont mean the Group-A parts for the s50b30,32. I too havent heard of a p50 version either. Not to say it doesnt exist somewhere in the world in some form. It was at a time when BMW gave up racing in a primary form. The only next Pmotor I know of is the P60.I do have my S50 Group-A parts catalog somewhere.... lets see if I can find it. Quote Share this post Link to post Share on other sites
