3-Series-2DR

For BMW 3 Series Coupe 2dr Performance Chip ECU Engine Tune Upgrade

When it comes to classic performance and reliability, the BMW 3 Series stands at the top of the automotive world. With a long and distinguished history, the BMW 3 series has seen six generations of evolution since it first entered production in the mid 1970s. The latest model is the G20, but this evolution wouldn't be possible without the predecessors before it, the E30, E36, E46, E92, F30 and now the G20.

No matter what generation of BMW 3 series(325i, 328i, 330i, 335i, 340i etc), they all share one common attribute, incredible performance. This is thanks in part to the extensive range of engines available. In fact, depending on the model year, you'll find engines ranging from the BMW 318is, which produces 189 horsepower, to the BMW M3, which generates 414 horsepower. All engines, no matter the year, can take their performance to the next level with a simple modification like a performance chip.

Performance chips for BMW 3 series cars are designed to remap the factory Engine Control Unit, otherwise known as the ECU, in order to gain extra horsepower and torque. Many people believe this type of modification will reduce reliability, but it’s actually quite the opposite. A properly tuned BMW 3 series ECU will ensure a more consistent and reliable performance while improving the engine’s fuel efficiency. It’s a win-win scenario, so there’s no need to worry.

So, whether you own a classic BMW 3 series E30 or a brand new BMW G20, there are a number of options to increase your car's performance with a simple performance chip. Don’t let age or technology be a hindrance, as the modifications are quick and relatively painless, making them great options to instantly increase the power of your BMW 3 series.