The 660 is waiting in the saw box

[056kid]

My boss bought me a new 660 after work today! I cant wait to run it tomorrow. Any advice for break in? can i put a 460 DP cover on it? If so, will it help power much?

 

[RiverRat2]

My boss bought me a new 660 after work today! I cant wait to run it tomorrow. Any advice for break in? can i put a 460 DP cover on it? If so, will it help power much?

No,,,,, you cant put a 460 Dual port cover on it,,,,

But you can put a 066/660 Dual port cover on it!!!!

But you need to have the carb tuned accordingly if that is done!!!!

Which requires removing the limiter caps,,,, and a tach to set the RPM

 

[blsnelling]

Sweetness! Wish my boss would do that for me.

 

[teacherman]

Sweetness! Wish my boss would do that for me.

+1!

So, I kinda gather that one needs a tach to tune the carb for the DP muff cover.
Hmmm.... I just pulled the caps off (thanks Brad S., DW screw worked just fine!), and then turned it out a bit more. We'll see how it runs this weekend......Congrats on the 660!

 

[blsnelling]

+1!

So, I kinda gather that one needs a tach to tune the carb for the DP muff cover.
Hmmm.... I just pulled the caps off (thanks Brad S., DW screw worked just fine!), and then turned it out a bit more. We'll see how it runs this weekend......Congrats on the 660!

Just make sure it's not totally peaked out at WOT. You should hear a little bit of 4-stoke hichup still in it. If not, it's too lean.

 

[056kid]

can they be orderd from a dealer. or. oes anyone have one 4 sale?

 

[Cedarkerf]

Dealers often have them especially pro saw shops. Lawn and garden shop may have to order one. Sure somebody here could set u up. Good luck and enjoy the 660.

 

[sILlogger]

first thing i would do is take of the muffler and remove the internal baffle, open up the stock port and add the dual port...retune the carb and let rip..good saw