My 288xp/660 piston swap build...

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logging22

logging22

Cuttin to live, livin to cut
Joined
Oct 15, 2009
Messages
10,476
Location
southeast mo
Have to see that saw in person to really see how beautiful it really is. Nicest 288 ever. Looked better than a new one out of the box. Great job Mike. Runs as good as it looks.:clap:
 
TRI955

TRI955

I'm the man in the box
Joined
Jul 30, 2008
Messages
3,623
Location
Highland, IL
Gonna try her out this evening on a 30" Oak stump running 32" full skip. How much bar will this saw really take? Normally it will have 24" full comp on it.

:cheers:
Mike
 
TRI955

TRI955

I'm the man in the box
Joined
Jul 30, 2008
Messages
3,623
Location
Highland, IL
It's official, this is my favorite saw now!!! This thing would walk all over the BB kitted 6401 Makita I had!! It just walked through the Oak stump like it was nothing, no bogging and rpms stayed up no problem. Turns out the tree was about 35" at the base, so bar was completely buried!!! I understand the big saw thing now!!!! So when is the next GTG?!?!?!!?

:cheers:
Mike
 
logging22

logging22

Cuttin to live, livin to cut
Joined
Oct 15, 2009
Messages
10,476
Location
southeast mo
It's official, this is my favorite saw now!!! This thing would walk all over the BB kitted 6401 Makita I had!! It just walked through the Oak stump like it was nothing, no bogging and rpms stayed up no problem. Turns out the tree was about 35" at the base, so bar was completely buried!!! I understand the big saw thing now!!!! So when is the next GTG?!?!?!!?

:cheers:
Mike

Congrats on the saw Mike. Good stuff.:cheers:
 
TRI955

TRI955

I'm the man in the box
Joined
Jul 30, 2008
Messages
3,623
Location
Highland, IL
Had a chance to run a tank of fuel through the 288 yesterday, it really puts a smile on my face. Just checked the compression again, up to 207psi. I kinda hope it doesn't go up any more, I'm afraid I might have to run some better fuel. I'm just running 93 octane w/Stihl Ultra right now, don't wanna have to have special fuel for just one saw!

:cheers:
Mike
 
logging22

logging22

Cuttin to live, livin to cut
Joined
Oct 15, 2009
Messages
10,476
Location
southeast mo
Had a chance to run a tank of fuel through the 288 yesterday, it really puts a smile on my face. Just checked the compression again, up to 207psi. I kinda hope it doesn't go up any more, I'm afraid I might have to run some better fuel. I'm just running 93 octane w/Stihl Ultra right now, don't wanna have to have special fuel for just one saw!

:cheers:
Mike

Holy crap Mike!! That kind of comp is crazy. I guess i need to check mine again. Ran it a little since the GTG. Maybe mine came up as well.:cheers:
 
logging22

logging22

Cuttin to live, livin to cut
Joined
Oct 15, 2009
Messages
10,476
Location
southeast mo
I'm starting to think a decomp valve might be a good thing, kinda rough on the recoil assy.!!!!

:cheers:
Mike

A little rough on the fingers too. Supercabs78 gave me a handle at the GTG that takes the rough out of it. Handle for a 460 "rescue". Big "D" handle. Works like a charm. Try it.:givebeer:
 
parrisw

parrisw

Tree Freak
Joined
Jan 18, 2007
Messages
13,786
Location
British Columbia, Canada
That's getting a little high eh!!

My 395 is 200psi, that was only after the 1st tank, wonder what it is now?? Do you get any run on?? With a big saw and real high compression it'll do that. Mine's a tad slow to come to idle when she gets hot.
 
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