661 mods

[dp93]

Hi, picking up new MS661 next week.
I have bark box and max flow to put on it.
Question: put them on right out of the box or wait till after 3 tank “break in”.
Thanks

 

[stihlaficionado]

Cant see how the mods are going to make any difference in the break-in

 

[dp93]

Cant see how the mods are going to make any difference in the break-in

Thanks

 

[stihlaficionado]

Once done post your experience with some pics/vids

 

[fields_mj]

I'm not a professional by any means, but personally I'd want to put at least 1 full tank through it before I made any changes. That way I'd know that the saw was in good shape before I started making any changes to it.