Carb adjustments on a running saw are just compensating for changes, either dirt, air leak, or bad fuel. Only other case would be along the lines of a mod of the saw. [/QUOTe
Jim, The problem is that the ms 260 runs like poop out of the box. I would never buy another. When mine nites it I am going to get a 346xp.
Originally posted by treeclimber165
Jim,
Try stepping out from behind the sales counter for a day or two and go out and USE one of these new saws 'out of the box'. Then come back and tell us how great these new caps are after you try to refuel a dirty saw in the field. That is, if you can get it to cut worth a sh!t without taking it back to the shop to set the carb up properly instead of fine tuning the jet with a screwdriver. I am not one to mess with carb adjustments often. Usually once a year or so. But that is AFTER I get it adjusted properly to begin with. I've owned this POS fixed jet carb for 8 months and STILL am not happy with how it is set up. It finally cuts well but I can burn a tank of fuel in about 11 minutes. If I had an adjustable carb (even with limiter caps) I could have it set up in 5 minutes and not mess with it any more. I have bought 3 different jets (all three were backordered and not available from the distributor, 2 weeks + wait on each order) and messed with that carb all I'm going to. I am buying an older carb that can be used by a reasonably intelligent person instead of the 'idiot proof' fixed jet carb. I will NEVER buy a Stihl chainsaw with a fixed jet carb!
Oh, the caps suck, too. Try opening one on a DIRTY saw IN THE FIELD instead of in your shop next to the air compressor hose without getting crud in the tank. Occassionally, people have to refuel a saw between cleanings.
Originally posted by guff
they'll probably come up with a rubber cover to go snuggly over top of their better idea..of course only available from a reputable stihl dealer..2-3 weeks wait.....................guff
Originally posted by bwalker
Stihl tech, If the 27 and 28 are pro saws why are they grouped with the 029?
As far as the fixed jet issue goes. It stinks.My saw doesnt have a air leak or any other mechanical condition. The dealer has tesetd it and given back to me saying nothing is wrong. Hes right to a point in that the saw doesnt have any operational issues. It just doesnt cut like it should. Tell you what. Take a 260 pro and make a cut, then back the ls screw out and make another. What you will find is that every time you back out the screw cut speed increase till you get about three turns out. As I am sure you know the LS jet provides fuel to the HS circuit also. BY adjusting the LS rich you are dumping more fuel into the HS and increasing performance. Now had the morons at Stihl just put an adjustable HS jet you wouldnt need to back out the LS which causes your fuel consumption to go through the roof and the saw to run dirty.
Jim, Thats exactly my point. The 260 is way lean from the factory with no way to fix it except to swap out jets.Then you are running lean?
Originally posted by bwalker
Jim, Thats exactly my point. The 260 is way lean from the factory with no way to fix it except to swap out jets.
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