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BMW and engine reliability have not always been words you would see in the same sentence. We have written articles on these engines previously and what types of problems that they gave owners. Found in the E46 3-Series, E39 5-Series, and early X3/X5 models, this engine represents old-school BMW engineering excellence.
Welcome to the ultimate guide on unlocking the true power of your diesel engine. Here’s how removing restrictive EGR systems can enhance your engine’s performance, boost horsepower, and cut maintenance costs. Let’s dive in and get your engine revving like never before! This can lead to costly repairs and reduced engine life.
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