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ZERO's latest activity
ZERO
reacted to
DillonBuck's post
in the thread
Cold weather-cold starting 550 xp autotune
with
Like
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how old is your gas? If there is any chance it was summer blend, get fresh. The ability to evaporate in cold temp is the basic...
Feb 15, 2026
ZERO
reacted to
legdelimber's post
in the thread
Cold weather-cold starting 550 xp autotune
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Like
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Does the heating element just feed strait from the source coil? When switched on. How many watts is the heat draw with a cold element...
Feb 15, 2026
ZERO
reacted to
EFSM's post
in the thread
Cold weather-cold starting 550 xp autotune
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Like
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^Sounds logical. A dragging clutch, especially on a concrete saw, can cause the same problem, depending on the ignition timing curve at...
Feb 15, 2026
ZERO
reacted to
Stump Shot's post
in the thread
Cold weather-cold starting 550 xp autotune
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Like
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I think it's just the extra drag on the cold engine that is impeding starting, as the saw needs to hit 800 RPM to generate enough spark...
Feb 15, 2026
ZERO
reacted to
hacskaroly's post
in the thread
Cold weather-cold starting 550 xp autotune
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Like
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Like others have said, I don't think the heat side is stealing any power from the spark. The heated lines are fed by a generator that...
Feb 15, 2026
ZERO
reacted to
Stump Shot's post
in the thread
Cold weather-cold starting 550 xp autotune
with
Like
.
I wouldn't think the heat being on would affect it either, however, I did run across a 550XPG MKII that had that very same affliction...
Feb 15, 2026
ZERO
reacted to
Ketchup's post
in the thread
Cold weather-cold starting 550 xp autotune
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Like
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Random ideas: Does it blow smoke when it finally starts? How old is your fuel line? I feel like they don’t seal all that well...
Feb 15, 2026
ZERO
reacted to
brushwacker's post
in the thread
Cold weather-cold starting 550 xp autotune
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Like
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The other day at about 20 degrees after pumping the purge bulb about 6 or 7 times and normal choke procedure I pulled it about a dozen...
Feb 15, 2026
ZERO
reacted to
FederalQ's post
in the thread
Cold weather-cold starting 550 xp autotune
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Like
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I would not believe the heat switch would make a difference to the spark plug, it’s a separate system. I have the same issues with a...
Feb 15, 2026
ZERO
reacted to
mainer_in_ak's post
in the thread
Cold weather-cold starting 550 xp autotune
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Like
.
It is currently 30 below zero here in interior Alaska and my echo cs 620pw and cs 590 are starting up no problem past few days. The cs...
Feb 15, 2026
ZERO
reacted to
crowslayer17's post
in the thread
Post your made in W. Germany tools
with
Like
.
Finally got a picture.
Feb 15, 2026
ZERO
reacted to
K Mueller's post
in the thread
Post your made in W. Germany tools
with
Like
.
Still rocking my 80s Binos.
Feb 15, 2026
ZERO
reacted to
Wilhelm's post
in the thread
Post your made in W. Germany tools
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Like
.
Found it in my new/future shop.
Feb 15, 2026
ZERO
reacted to
crowslayer17's post
in the thread
Post your made in W. Germany tools
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Like
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No pictures, but my fairly new Heyco screwdrivers still say W. Germany.
Feb 15, 2026
ZERO
reacted to
Wilhelm's post
in the thread
Post your made in W. Germany tools
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Like
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Well, not a tool, but a item heavily utilized by the German working men back in the olden days. A "Henkelmann" - a thermos can for...
Feb 15, 2026
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