MS390 really blows

[Adirondackstihl]

how is it for sound ? And what carb do I you use

Sound....well.....sounds pretty mean.
Any mod to these mufflers greatly increases the dB level for sure.
Carb was a HD16 off of an 044

 

[Adirondackstihl]

This was an 029 I completely rebuilt for Phil.
Not the saw with the exhaust pictured above, but similar mods.
I may or may not have removed a wee bit of aluminum from the cylinder.
This is one of the 1st cuts.

 

[dall]

325x8 sprocket in ash i think this was at @leadfarmer this past winter

 

[leadfarmer]

325x8 sprocket in ash i think this was at @leadfarmer this past winter

Looks like me wood pile [emoji41]

Sent from my SM-G900V using Tapatalk

 

[dall]

Looks like me wood pile [emoji41]

Sent from my SM-G900V using Tapatalk

lol and your arms

 

[Jon1212]

My 2002 64cc Clammy....hearing protection is preferred.
The guy that did the mods in 2011 added some bananas, and a first generation sticker.

 

[dall]

lol i may need to modify the plate on mine then

 

[Fruecrue]

View attachment 82352
My 2002 64cc Clammy....hearing protection is preferred.
The guy that did the mods in 2011 added some bananas, and a first generation sticker.
View attachment 82354

Did that monkey fella do anything to increase compression? Welded pop up? Piston swap?

 

[Jon1212]

Did that monkey fella do anything to increase compression? Welded pop up? Piston swap?

No pop up. I have noodle arms, that are almost as thin as Randy's legs.

@Mastermind could give you the technical mumbo jumbo about what he did to the saw.

 

[Mastermind]

No pop up. I have noodle arms, that are almost as thin as Randy's legs.

@Mastermind could give you the technical mumbo jumbo about what he did to the saw.

I sticked my spinny thing in there and made vroooom vroooooooom sounds.

 

[Adirondackstihl]

I sticked my spinny thing in there and made vroooom vroooooooom sounds.

That's usually all it takes eh?!

 

[Mastermind]

That's usually all it takes eh?!

I did have the vapors that day too.......so...

 

[Adirondackstihl]

I did have the vapors that day too.......so...

I see

 

[Adirondackstihl]

my 290 is stock oem motor just muffler mod and 044 carb usually wears a 325x8 sprocket 18 inch bar right now it has the picco setup on it for when go to daves friday

 

[sawmikaze]

Do a 290/310/390 share the same carb from the factory ?

 

[sawmikaze]

View attachment 82324 View attachment 82325 View attachment 82328

Thats pretty cool lookin.

 

[dall]

I know the 290 and 310 do not sure on the 390 the one I took off my 290 was a hd5

 

[Wilhelm]

Did that monkey fella do anything to increase compression? Welded pop up? Piston swap?

...The guy that did the mods in 2011 added .... a first generation sticker.
View attachment 82354

He added a sticker, that's the whole secret!
Had he slapped an additional MAGNUM sticker on that saw, it would have made twice the power and three times the noise!

I sticked my spinny thing in there and made vroooom vroooooooom sounds.

There You got it, he dicked the saw and isn't even hiding the fact?!

 

[Fruecrue]

Do a 290/310/390 share the same carb from the factory ?

I believe they do.

 

[Poleman]

Same HD carb, but I think there jetted different....that's what Ive found.....

Ok, back to my corner.....