Whether you’re looking to build a 300whp B48 or just add a handful of performance modifications such as an intake, tune, and downpipes, we’ve got the content for you to take your BMW B48 to the next level.
The B48 in 20i and 30i models is looking to be an excellent engine thus far. It’s reliable, efficient, and sporty. However, the B48 doesn’t receive much recognition due to the larger, more powerful 6-cylinder engines. That said, we’re likely writing this article too soon. There is still a lot of time, development, and testing…
BMW’s F30 generation includes the F30, F31, and F34 produced from 2011 to 2019. Early models are becoming well-priced due to their age and the release of the new G20 generation 3 series. As with most 3 series, the F30 is a great success and an all-around fun, sporty chassis. Notably, the F30 generation was…
Bootmod3 (bm3) off-the-shelf flash tunes are quickly becoming one of the most popular BMW tuning options. The bm3 tune – from Pro Tuning Freaks – uses a mobile app and web interface for simple flash tuning. Their B48 tunes also offer a good selection of OTS flash maps loaded with great features. B48 owners in…
As a newer engine, B48 charge pipe (CP) failures appear less common than many of the other turbo BMW engines. However, this likely comes down to many being under warranty with few modded. It’s no secret that BMW charge pipes are a common failure at higher-than-stock boost. In this guide, we will discuss a few…
What is the max boost the B48 turbo can handle? How much PSI can the B48 stock turbo handle without ruining longevity? These are questions we see come up often. They’re valid questions, however, there is no perfect answer. Nonetheless, we’ll lay it out as straightforward as possible. In this guide, we will discuss B48…
The BMW B48 engine is a stout motor from the factory. However, many look to bolt-on parts to take the B48 to the next level. Towards the top of the list lies an upgraded B48 downpipe. Remove the restrictive particulate filter from the downpipe to unleash the B48’s true potential. In this guide, we will…
An upgraded intake is one of the best bang-for-the-buck mods you can get on your B48 turbo engine. Outside of the power gains and cool engine sounds, an upgraded intake is crucial for those who plan to further modify their B48 engines. We always recommend an upgraded intake as the first mod to make on the…
When the BMW N20 and B48 engines were released, they had big shoes to fill. They power 20i, 25i, 28i, and 30i models; a large percentage of all BMW models. Additionally, the N20 was tasked with replacing BMW’s wildly successful naturally aspirated inline 6 engines. These small 2.0L turbo engines are fuel efficient, emissions friendly,…
The B48 is one of BMW’s newer modular engines, that are fitted in a host of entry-level models in their lineup including the 230i, 330i, 430i, and 530i. You will find this 4-cylinder turbo to be responsive and fuel-efficient. However, once you get used to the power, the B48 may feel a bit flat and could…
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