Author Topic: echo 450p  (Read 2697 times)

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Offline Cut4fun .

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Re: echo 450p
« Reply #50 on: October 07, 2015, 12:48:07 pm »
20" GB bar .050 69DL  63ps 3/8 7pin and it was blowing through 16" pine like crazy. Yellow southern pine . Still a tad rich I can lean her out but I like it to four stroke immediately with no load. Has anyone ever played with timing on these echos?? Just wondering how they respond.....

I have always read echo respond to muffler modding well to be so clogged up from factory. 

Cool on 69dl being dead on fit.

 

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