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Ladylake, you mentioned muffler mod to the echo saws, what exacetly does this entail I have never done one? I have a new cs520 that needs to be perked up, I think I've run 7 or 8 tanks of fuel threw so should be broke in? I like my old Echo , but this new one is a little disappointing on power so far. Would appreciate any info that I can get ! Thankyou Sir Dave
Quote from: customdave on February 06, 2010, 09:06:19 amLadylake, you mentioned muffler mod to the echo saws, what exacetly does this entail...?I'm no high tech guy here, I just drill 2 or 3 5/16 to 3/8 holes in the front, some make the orginal opening bigger but I think you have too split the muffler to get that stock pipe out.
Ladylake, you mentioned muffler mod to the echo saws, what exacetly does this entail...?
Good point John, do this with the muffler off the saw. Steve