If you’re planning to upgrade your BMW N54 turbo, you have a few options to choose from. You can go with an OEM+ replacement to maintain mostly stock capabilities with design upgrades, or you can go the N54 turbo upgrade stage 2 route with new parts to start chasing higher horsepower. Deciding which option is right for your build is essential to determine how you’ll mod your BMW.
Fixing Design Mistakes with OEM+ Turbos
An OEM+ N54 turbo replacement aims to keep your turbo mostly stock. You aren’t going to see the kind of high-performance horsepower gains as you do with a full upgrade, but you will see improvements like better spool times. An OEM+ turbo fixes some BMW designs that cause rattling and boost loss, thanks to the wastegate arm and flapper valve. You can find turbo manufacturers that can also add performance TD04 upgraded thrust to help extend the life of the turbo, as the stock thrust system is prone to failure. Another option is a billet compressor wheel, which can increase airflow, increasing the turbo’s efficiency.
Chase Horsepower with Full Upgrades
If you want to fully upgrade your turbo, you have plenty of options. Whether you’re interested in exploring upgrade BMW N54 turbo kits to just the turbos, you can get the parts you need to chase higher performance and horsepower. Search for an option that includes an installation kit, performance air filters, and other parts. If you just want a turbo, consider the F-RB series. A high-flow version is ideal for roll racing, while the lite offers the best spool while still supporting 600WHP.
Choosing the Right Turbo for Your Build
The most important decision you’ll need to answer is choosing the turbo that’s right for your build. Even within the same series of turbos, you can find significant differences. Are you trying to create a more fun daily driver? Do you want to see horsepower numbers go up on the dyno? Or are you targeting a specific event at the track? Optimized compressors and turbines create higher flow and power. But if you are looking for something close to stock, OEM+ is the better choice. Decide how you want to upgrade your BMW based on your driving goals, and that will help you choose the right N54 turbo for your car.
About Vargas Turbocharger Technologies
Turn up the power and performance on your vehicle with Vargas Turbocharger Technologies. The professionals at VTT™ know turbochargers inside and out. They fabricate their own turbos, custom-designed and fitted to a variety of makes and models, including high-performance BMWs. Browse their extensive catalog of brand-new, custom turbos and turbo accessories, or explore rebuilt OEM options. When you have your sights set on improving your car’s performance, VTT™ is ready to make it happen.
Browse N54 turbo options at https://vargasturbo.com/
This article was originally published on vargasturbo.com’s blog here.
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