Author Topic: Echo cs670 Porting for Work  (Read 859 times)

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Offline awol

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Re: Echo cs670 Porting for Work
« Reply #10 on: January 17, 2015, 12:38:52 pm »
   That is real good info, thanks.
   There may be other pistons that would work better for increasing transfer flow, but this 268 sure was fast and easy to fit. The limiting factor on getting more performance from this saw, now seems to be the small intake tract. I did go back in to the jug and adjust some ports with that in mind, and here are the results:

https://www.youtube.com/watch?v=4X3ogrtSAUg&feature=youtube_gdata_player
New ported Husqvarna and Jonsered saws. Woods porting of saws by appointment.

doittheoldway@gmail.com  417-259-0248

 

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