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Old 04-08-2008 | 11:22 AM
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SERCE
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From: Jacksonville, FL
Default RE: XYZ ENGINES

ORIGINAL: mcmike

Thanks for the Numbers and the effort to obtain them. How much time was on the engine prior to these tests? I'm guessing that it was far from broke in. Also, what gas/oil ratio and oil was used? What is the recommended oil and oil/gas ratio after break-in? Are there any aftermarket mufflers that will fit the engine?

Thanks for the information!
mcmike
The Aeromaster 50cc and Edge 26cc was right out of the box.
The Katana 50cc had two flights on it.
We recommend 32:1 Lawn Boy Gen2 for first two gallons.
Then Amsoil Saber or Pensoil Total Synthetic. at 50:1 for the life of the engine.

"As you know everybody has their favorite oil."

We are working on muffler ideas now.