Chainsaw Repair

from what was told, don't believe it has a typical cat muffler.

an interesting find that showed up during the temp readings, was the amount of temperature drop in the muffler as the saw was idled down.  went down almost 50 degrees almost immediately. 

the above temp readings had to be taken very quickly, to be accurate.

another interesting thing was how quickly the temps went up from cold.  it was like an large initial spike, as the saw was loaded as time went on, the temperature dropped.  hard to tell by what i wrote down, but that was the case.

to get an idea of how much load on the saw there was during the 22 minutes of runtime the saw had, it burned almost 3/4 of a tank of fuel.  60cc saw.

-joe