Well am writing this thread to see what is the most common thing between bimmers, and tuning (specially FI), so we can share our thoughts, and you can consider this question as a
fact or as a
personal opinion, for the guys who like to do the tuning by their own hands DIY, and for those who like to buy new shinny things, so lets see
What is the best BMW engine for tuning? due to the price and power,or what ever cross your mind!
M10 M20 M30 M40 M42 M44 M47 M50 M50TU M52 M54 M60 M62 M70 M73 M88 S14 S38 S50 S52 S54 S62 S70
personally I just like the M50, and it gets nasty crazy with some serious FI
what about you?