ms660 ....more power???

[Hedge hunter]

Hi

 

Im running a 25" bar on a 66.its quite rapid but can i improve the grunt a bit?

[mendiplogs]

Hi

 

Im running a 25" bar on a 66.its quite rapid but can i improve the grunt a bit?

 

HI HEDGE let steve or pete on here to port it mate :thumbup1:thanks jon

[Hedge hunter]

what like port the engine head?

 

Hi LOGS!!

[geoff]

They will alter the intake / exhaust ports & the exhaust can, & will most likely give great improvements.

[Le Sanglier]

Is it really underpowered? I read somewhere on here it was the most powerful saw power to weight wise on the market. Why mess with that?

[Stubby]

Its work on the transfers , inlet and exhaust usually with a muffler mod .

[skyhuck]

Are you running a 7pin sprocket??

 

If so change to an 8, it really speeds up the chain and with a 25" bar cuts really, really well, IME.

[Hedge hunter]

Its work on the transfers , inlet and exhaust usually with a muffler mod .

ok that makes sense.thanks.

 

I like my saws fast and grunty.

 

I like to move fast....Does the fuel economy get worse?:blushing:

[Hedge hunter]

Hmmm ahh yes the gearing ...ill look in the morning.The saw is stock off the shelf so far...

[Hedge hunter]

If you are feeling that you need more power on a 25" bar on an MS660, the first thing I'd check was my chain sharpening!

 

 

I suggest all the red haired women has clouded yer brains my saw is sharp mister...