Originally Posted by Patman
Originally Posted by edyvw
Originally Posted by Patman
Lately I've been very obsessed with the more unique BMWs of the past couple of decades, like the 1 series or my newest flavor of the week, the 335is. This one in particular seems a lot of fun, it's kind of a sleeper since it looks very similar to every other 3 series coupe of that era but comes with a twin turbo 320hp straight six, so it's kind of like an M3 in disguise, but for much less. It also has an overboost feature that allows it to run more boost for 10 second bursts so it'll make much more than 320hp during quick passing manuevers or a launch off the line. I want one, so you should too!
hp bump in 335is is not that dramatic, only 20hp.
But it is torque jump that makes that car fast. 369-lb-ft comapared to 300 lb-ft in regular.
What is strange, N54 engine is know to be problematic, but this version in 335is seems much more reliable.
It's interesting that the torque goes up so much with that overboost feature but not the horsepower. I figured that both would go up by about equal amounts.
It's a function of cylinder head design. I know the old Datsun L series would just make more torque from more boost without some serious head work.