Here's why:
* Engine and Pipe Variation: There are different versions of the Aaen pipe, and each will have different performance characteristics. Your specific Aaen pipe might be a different model than someone else's.
* Altitude and Temperature: Clutching and jetting are highly dependent on your location's altitude and ambient temperature. What works well in one area might be completely off for another.
* Individual Machine Setup: Every snowmobile is unique, and factors like wear and tear, engine condition, and other modifications can affect the ideal settings.
* Safety: Providing inaccurate specs could lead to damaging your engine, and I want to ensure your safety.
Here's what I recommend:
1. Consult with Aaen: The best source for information on Aaen pipes is Aaen Performance itself. Contact them directly and provide your specific model information.
2. Reach out to Phazer Enthusiasts: There are online forums and communities dedicated to Yamaha Phazer owners. These resources often contain discussions about modifications and tuning experiences, which might provide you with valuable insights.
3. Seek Professional Help: Consider working with a qualified snowmobile mechanic or tuner who can diagnose your engine and provide accurate tuning specifications for your Aaen pipe.
Remember, getting the clutching and jetting right is crucial for optimal performance, fuel efficiency, and engine health. Don't rely on generic information – seek out reliable sources and professionals to ensure your snowmobile is properly tuned.