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 ...

Want even more grunt from your BMW 335i or 335i xDrive sedan? Then opt for the BMW Performance Edition option, a new factory-endorsed engine tune that gifts 20 more hp to your turbocharged 3.0-liter ...

BMW announced it will be offering an upgrade kit for all models fitted with the N55 engine but no one expected the bump in power to be so impressive. Even Steve Dinan had to admit that you get a lot ...

Justin Cupler has been a member of the TopSpeed team since 2012. Justin's love for cars started back when he was just five years old, helping his dad work on his 1957 Chevy Bell Air and then his 1966 ...

Dinan, renowned tuners of all things from the propeller people, have finally decided to offer an ECU upgrade for owners of BMW’s delectable 335i. The reflashed upgrade necessitates the installation of ...

Kurt Ernst September 19, 2011 Comment Now! Mention the words “retuned ECU” to most manufacturers, and they’ll void your powertrain warranty faster than you can say the world “reflash.” BMW, on the ...

25 Mar 2021, 11:27 UTC · By: Sergiu Tudose // This straight-line battle between a Shelby Mustang GT350 and an F30 BMW 335i with bolt-on 93 mods ended in tears for the German sedan Tuned BMW 335i Drag ...