Dual port on 440?

[MNfarmer]

I'm going to be bringing my saw in to the dealer so they can put the tach on it and adjust the carb if need be and I was wondering if it would be a good time to put a dual port on?? Will I notice a significant difference cutting firewood and a few loads of pulp wood a year? I've read about reseting the carb.. what all would I have to do there? And last but not least, does anyone know how much they are? Thanks for all your help so far. :biggrinbounce2:

 

[DarylB]

http://arboristsite.com/showthread.php?t=57183&highlight=Dual+Port+440+460

Lake sez $30. Good luck!

 

[MNfarmer]

thanks for the link daryl

 

[DarylB]

It's hard to argue with a gun in your face Merry Christmas!

 

[Outlaw5.0]

I would add the dual port cover. I just purchased one, it was $37.00 plus tax.

 

[MNfarmer]

thanks for the info outlaw.. and yes daryl, guilty as charged on the search!! hope you all had a merry Christmas!!

 

[Mountainman]

Madsens has an excellent link on tuning a Stihl, in their archives. But the only way I know to access it is to go to Ebay, click on a listing for one of Scott's dual port muffler covers, and then hit the link he provides for adjusting a carb. Follow Scott's link, and follow the instructions, and you should be fine.