Lord of the Flames said:I am looking for a good saw is the makita version the same saw , or should i go with the dolmar. Iwas looking at previous threads and i am a liitle confused.
skinnykid said:I have heard great things about the Dolmar 5100. I was pretty close to ordering one. Price is great! But in a recent thread o another site, some are saying that they have alot of issues. Of course then there are guys saying no way.
I get kind of afraid seeing on I need to spend my money wisely and don't want a problematic saw. I started looking at Stihl in the beginning and find myself looking at Stihl again. I might get a Big used Stihl seeing on how it will be my primary saw and buying used will save me $$.
skinnykid said:www.arboristsite.com/showthread.php?t=82145
Thread is pretty much back and forth about good and bad, seems like alot of people are having the same type of troubles.
Happy reading!
As I said, I might still get a Dolmar, but the thread is making me think a little more!
I have cut all my firewood for the last 3 years with my 5100, and this summer this fragile time-bomb was still able to take first place at Washington county fair contest. I think the stihl/husky guys are jumping at the chance to bash this saw which embarrasses them with performance and price. When you buy a pro saw, you should know how to tune it. I couldn't imagine leaving my mixture needles as set from my dealer. I tweek my mixture whenever the temp changes. And why would you buy cheap blended gas anyway. I always use 93 octane, no ethanol, with synthetic oil.
skinnykid said:I remember reading that quote! Like I said the thread goes 6 different directions. But like I said, I was all ready for a Dolmar and then WHAMMO all this bashing starts!! Kinda scared me!
What to do, what to do!
Well, we'll have to wait and see about this storied demise of the 5100.
My Dolmar dealer is still selling 5100s here in Ohio and I stop in and BS with him regularly when passing through and in 3 years of doing that, I've seen one 5100 that was smoked from an air leak.
Strange thing is, there's always a lot more Stihls in his shop, waiting for repairs than Dolmars.
mr2autoxr said:I just picked up a 5100 but haven't had the chance to use it yet. I'm new to this (cutting firewood) for the stove and wanted a good saw.
I've read the thread on arboristsite and the only thing I'm concerned about is the carb settings and mixture ratio.
For the carb my H and L are all the way CCW or set to max rich as I can understand. I haven't started the saw yet so I'm just nervous now about not having things set correctly and seizing the saw. I've run plenty of 2 stroke dirt bike motors so I should know what a good tune sounds like on these saws. Am I just overly worried? Should I just follow the carb settings instructions in the manual on my first start?
And for mixture ratios it says in the manual if you aren't using Dolmar oil to use a 40:1 ratio. I assume I should use this then with any Husky or Stihl synthetic oil which is easier to come by around here.
Thanks
Mike
Gooserider said:mr2autoxr said:I just picked up a 5100 but haven't had the chance to use it yet. I'm new to this (cutting firewood) for the stove and wanted a good saw.
I've read the thread on arboristsite and the only thing I'm concerned about is the carb settings and mixture ratio.
For the carb my H and L are all the way CCW or set to max rich as I can understand. I haven't started the saw yet so I'm just nervous now about not having things set correctly and seizing the saw. I've run plenty of 2 stroke dirt bike motors so I should know what a good tune sounds like on these saws. Am I just overly worried? Should I just follow the carb settings instructions in the manual on my first start?
And for mixture ratios it says in the manual if you aren't using Dolmar oil to use a 40:1 ratio. I assume I should use this then with any Husky or Stihl synthetic oil which is easier to come by around here.
Thanks
Mike
The dealer SHOULD have given you the saw with a good setup and in proper running condition. One of the problems is that EPA mandates require throttle limiting stops on the adjustment screws, which sometimes leaves you on the lean side of where you really ought to be - this can be fixed "surgically" but many dealers won't do it because that can theoretically get them in trouble...
On the mix ratio, my 7900 says the same thing, and IMHO it's just corporate CYA... They know what's in Dolmar oil, they don't know about anyone elses, so they tell you to run it rich to be on the safe side... However, there is a set of "alphabet soup" SAE specs on the oil in your manual - I forget just what they are offhand, but any of the brand name chainsaw mix oils should meet them (Don't use Outboard motor mix, I'm not sure about bike mix - different service ratings) As long as you are using quality oil, stick with the 50:1 ratio... I would also insist on picking an oil that contained a fuel stabilizer, or adding my own.
More important, especially these days w/ gov't mandated crap-gas, is to use high quality gas - Dolmar specs 91 octane minimum, and says not to burn alcohol blends. You can't easily avoid the booze blend in a lot of the US, but I would stick with a "name brand" gas, and get their highest grade... I would also only get one gallon at a time (unless you are doing a LOT of cutting and will go through it in less than a month) and not keep it more than about 6 months in a tightly sealed can....
(I won't go into the oil brand battles, though my own personal choice is to run dino oil for the break in, then switch to synthetics after the first gallon or two of mix)
Gooserider
Bigg_Redd said:<snip>
Air cooled 2 strokes (like in chainsaws) are the least picky of all 2 strokes in terms of premix oil. Outboard motors and liquid cooled 2 stroke motorcycles run with about half of the internal tolerances that air cooled engines do and the oil requirements are more stringent. I don't use TCW-III oil in my saw but I have and would again without a second thought.
Gooserider said:Not sure about the earlier post, but my comments were in regards to using oil listed for liquid cooled two-strokes (i.e. outboard boat motors and most modern dirt bikes) as opposed to oil listed for air-cooled outdoor power equipment (chainsaws, weed whackers, blowers, etc)
IMHO, based on reading equipment manufacturer manuals and web pages, these are two very different applications w/ different service requirements, that should have their own appropriately rated oil used, and not use oil labeled for one application in the other....
Gooserider
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