MCR 0 Report post Posted September 15, 2017 Helllo all A couple of years ago the bmw group did a dyno day at my work shop. Now I'm looking into a new car I want to know everything about the 135i or the 335i Yes ill be modifying it Parts and software. How far can the stock engine be pushed. I saw close to 300kw at the wheels Any info is good info Thanks Quote Share this post Link to post Share on other sites
allan 295 Report post Posted September 15, 2017 Not my field but have a read https://www.armmotorsports.com/Articles.asp?ID=255 Their is heaps of info Google and some members on here have had a play no doubt they will be only to willing to help you find all that hidden horse power. Quote Share this post Link to post Share on other sites
