well i had nothing better too do

[deye223]

buggered if i know whats going on i was just looken at them again oh well i will do them again

this is the ms261

 

[deye223]

and this is me MS460R any wonder she pulls as good as she does

 

[gmax]

and this is me MS460R any wonder she pulls as good as she does

That's 100 more than my Poulan 3400 has... even with a new cylinder & rings :msp_ohmy:

 

[MCW]

and this is me MS460R any wonder she pulls as good as she does

That's up there. Keep the old girl nice and rich and watch for run on She'll be a torquey beatch.

 

[Mastermind]

and this is me MS460R any wonder she pulls as good as she does

She gained a little more after break in than I figured she would. Watch her in the heat.....keep the fins clean and she'll be fine though.

 

[deye223]

That's up there. Keep the old girl nice and rich and watch for run on She'll be a torquey beatch.

yep cuts like a saw possessed tuned at 14000 take it down to 13700 and you lose a fair bit
so far have had no run on

She gained a little more after break in than I figured she would. Watch her in the heat.....keep the fins clean and she'll be fine though.

no probs randy i don't cut when the temp is above 72*F if i have any problems can i put a .5 mm base gasket in her

 

[Mastermind]

yep cuts like a saw possessed tuned at 14000 take it down to 13700 and you lose a fair bit
so far have had no run on



no probs randy i don't cut when the temp is above 72*F if i have any problems can i put a .5 mm base gasket in her

Yes and it would still be a beast.

I'm gonna have to start shooting for 10psi less on a new saw.

 

[deye223]

this is tuned at 14000 with a STIHL 36RS 24" chain in the 4th cut i check for tune what do you think randy
matt or anybody else. cheers D

[video=youtube;SYr5CO4Wefs]http://www.youtube.com/watch?v=SYr5CO4Wefs&feature=plcp[/video]

 

[Mastermind]

this is tuned at 14000 with a STIHL 36RM 24" chain in the 4th cut i check for tune what do you think randy
matt or anybody else. cheers D

[video=youtube;SYr5CO4Wefs]http://www.youtube.com/watch?v=SYr5CO4Wefs&feature=plcp[/video]

It sounds perfect to me Big D.

I like big compression ya know.......but 220 is on the very edge. :msp_unsure:

 

[deye223]

It sounds perfect to me Big D.

I like big compression ya know.......but 220 is on the very edge. :msp_unsure:

think i'll start running it on 98RON

 

[Mastermind]

think i'll start running it on 98RON

On some of my saws with a bunch of compression I'll pull the muffler and inspect the piston crown once in a while. So far I've not seen any signs of trouble running 87 non-ethanol and Belray H1R at 36:1.

 

[deye223]

On some of my saws with a bunch of compression I'll pull the muffler and inspect the piston crown once in a while. So far I've not seen any signs of trouble running 87 non-ethanol and Belray H1R at 36:1.

top of the piston is very dark could say black but can still see machining marks so no carbon build up lite brown on edge
at the EX port exit

 

[Mastermind]

top of the piston is very dark could say black but can still see machining marks so no carbon build up lite brown on edge
at the EX port exit

So.....no signs of detonation.

 

[deye223]

So.....no signs of detonation.

think i seen that on another thread.piston crown like the surface of the moon right :msp_biggrin:

 

[Mastermind]

think i seen that on another thread.piston crown like the surface of the moon right :msp_biggrin:

Correct.

 

[deye223]

Correct.

i'll pull the ex cover once a month and keep an :Eye: on it

 

[komatsuvarna]

I think your probably fine Mr. D. I gotta 395 pumping a hair more than that, Im very cautious and kept a close eye on it for awhile. I ran 3 tanks through it on Saturday and checked it again Yesterday, It looks great! Pump gas ethanol blend () and 32:1 synthetic.

 

[Mastermind]

I think your probably fine Mr. D. I gotta 395 pumping a hair more than that, Im very cautious and kept a close eye on it for awhile. I ran 3 tanks through it on Saturday and checked it again Yesterday, It looks great! Pump gas ethanol blend () and 32:1 synthetic.

Thanks for that reply Durand. David's 395 is blowing 230.......what do you think about that?

 

[komatsuvarna]

Thanks for that reply Durand. David's 395 is blowing 230.......what do you think about that?

Thats exactly what mine is..... wonder why?:msp_sneaky:

 

[Mastermind]

Thats exactly what mine is..... wonder why?:msp_sneaky:

I wonder.

How many tanks have you put through it?