On paper, BMW's N54 turbo inline six was a tuner's dream. Direct injection, front-mounted intercooler and twin turbos, all attached to BMW's legendary drive dynamics. Most figured a simple software ...

So you bought a 335i, because let's face it, they are a performance and luxury bargain, and you want to modify it, make it faster and improve its handling. But BMW never offered a factory limited-slip ...

The AI tune raised boost to 19.3 psi, dropped 0 to 60 time by a second, and it sounds mental. Wyatt started with a simple question for ChatGPT: “Can you give me a custom tune for my 335i?” He then ...