Author Topic: Husqvarna 562xp autotune  (Read 12346 times)

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Offline concretegrazer

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Re: 562 Xp auto tune
« Reply #100 on: August 14, 2014, 05:14:37 pm »
No surprises there.

I thought the 562 was stock in video.  Then found out it was woods ported.   :-X :o

Would the new crankshaft in the 562 effect its performance?

Offline 660magnum

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Re: 562 Xp auto tune
« Reply #101 on: August 14, 2014, 05:59:35 pm »
Unlikely that you could tell a difference
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Offline stihls066

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Re: 562 Xp auto tune
« Reply #102 on: August 15, 2014, 11:37:43 pm »
Just warrantied a 545 husky with deco air leak. New top end. Showed up with one side of piston circlip preinstalled. And that was the only circlip included. Makes lots of sense
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Offline 660magnum

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Re: 562 Xp auto tune
« Reply #103 on: August 16, 2014, 12:31:54 am »
This deco air leak anomaly with the "AT" Husqvarna's makes me wonder about down the road when one gets low compression? Is the computer going to gall the piston?

So you couldn't get away with just a ring job? You would need a piston and possibly a cylinder too?

Personally, I don't like to reuse a shiny piston in a chainsaw anyway. If the machine marks are gone on the intake side, it gets replaced.   
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Offline jmester

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Re: 562 Xp auto tune
« Reply #104 on: August 16, 2014, 09:06:18 pm »
Would any body have a use for a pair of transfer covers?
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Offline EHP

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Re: 562 Xp auto tune
« Reply #105 on: August 17, 2014, 07:26:58 pm »
all I can say is I have cut a **** load of timber with my 562 and most of what I cut is a good size , I cut some stuff last week that is in the 50 inch on the stump range in hard maple and red oak, most of the ash is in the 36 inch range , my 562 is the best running saw I got as it seems to handle the heat real good where most saws donot work well in the heat , as stock 562 doesnot work well in that heat

Offline Cut4fun .

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Re: 562 Xp auto tune
« Reply #106 on: August 17, 2014, 10:20:30 pm »
Tim didnt Dex say the broke in stock 562 with about 50 tanks through it cut in the 9-10 second range in same cant during his testing. Only thing it didnt use same chain as the other 2, but a new woodsman pro. All chains were new out of box.

2.5 tanks through the 665 

Solo 665
1- 6.2 sec
2- 5.7 sec
3- 5.5 sec

ported MS 362C-M
1- 6.8 sec
2- 6.1 sec
3- 6.2 sec



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Re: 562 Xp auto tune
« Reply #107 on: August 18, 2014, 10:53:51 am »
Bump for Jeff. The video with 562 involved with other 2 was deleted. It was embarrassing for the stock 562.

Offline Cut4fun .

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Re: 562 Xp auto tune
« Reply #108 on: August 18, 2014, 11:24:54 am »
all I can say is I have cut a **** load of timber with my 562 and most of what I cut is a good size , I cut some stuff last week that is in the 50 inch on the stump range in hard maple and red oak, most of the ash is in the 36 inch range , my 562 is the best running saw I got as it seems to handle the heat real good where most saws donot work well in the heat , as stock 562 doesnot work well in that heat
Quote from: EHP
365 XT
Its about 170 pounds right now but will tighten it up abit once I'm sure the saw can live cutting 50 inch oak and I got a pile of those to cut , its about 1/3 faster than my ported 562 in 20 inch ash so once broken in I think it will be pretty good plus I have not touched the flywheel yet and that makes a fair change in power , its the piston it came with . 

Ed are you saying that 365 XT is smoking the ported 562 of yours by 1/3 faster in 20" ash.

Offline EHP

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Re: 562 Xp auto tune
« Reply #109 on: August 18, 2014, 06:04:10 pm »
my ported 365 is 30 % faster than my ported 562 but I'm going to do more work on my 365 as I left it pretty low on compression just to break it in so I'm going to be better than 30% once I'm finished and the 365 runs 24 inch or 28 inch bar and saw is a worksaw

 

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