How do I maintain the performance of my BMX M9 engine?

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Samantha 6 hours ago

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How do I maintain the performance of my BMX M9 engine?

I've noticed a decrease in acceleration and overall performance of my BMX M9. What steps can I take to maintain the engine and keep it running smoothly?

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Talk BMW - Explore BMW Car Mats

**Tom** · Answer 1 · 2025-04-08T01:20:13+00:00

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Tom 6 hours ago

Regularly change your engine oil according to the manufacturer's recommendations.

**Aiden** · Answer 2 · 2025-04-08T01:20:13+00:00

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Aiden 6 hours ago

Make sure to keep your air filter clean and replace it as needed. A clogged air filter can greatly affect the engine's performance.