370z vs 335i Coupe

ky0u

My friend has a 2007 335i and jb3 in it. It's a piggyback tune thats capable of adding around 80hp/80tq . There are several maps that you can switch between, the higher ones can only be used if you have accompanying mods but the lower ones are accessible even if the chip is the only thing you have. It's still quite capable as a stand alone mod though.

Problem is, like someone else said, the cars dont come with an oil cooler (at least his didn't). Bursts at WOT are fine but the car heats up really fast and if he runs the car hard for an extended amount of time, the car goes into limp mode.