Idahonative
Addicted to ArboristSite
Removing the carb on the cs590 takes like 20 seconds. The cylinder casting is the cleanest I've ever seen! Nice flat torque curve, plenty of stock compression as well, mine pumps 180psi. It's just a simple high quality low cost saw. It's not without fault however. The saw has a plastic top handle and side plate "which some say feels cheap" spur drive sprocket, laminated bar, plus it's a bit bulky/heavy for the displacement. I'm also not a fan of the air filter, but it seems to do it's job well enough.
Agree. That's why I would never pass up a deal on a cs-600p. More power than the 590, aluminum handle, rim drive, Echo (Oregon) power match bar. The last two I bought off Ebay a few months ago cost $400 NIB to my door. Those deals come along pretty frequently, more so in the winter months it seems. That saw just can't be beat at that price. Do a simple MM and tune and it will run right there with the rest as you have proven with your 590.
Even though the 600p has a limited coil, I can't tell much difference between it and the 620p in the cut (both MM'd & tuned). For the price they can be had at, it makes modding the 600p very attractive (same with the 590). Especially for guys like you who can do a lot of the work themselves. They can be turned into one of the highest performing saws out there. Everytime Mastermind does one, he comments on just how strong they are. I've been told by another member on this site that they will "outcut a 441 all day long" and "cut right with a 461" with a 20" bar. That kind of performance in a 13 lb 4.8 oz. power head, a very reasonably priced, simple, high quality, high performance saw. I would love to see how my MMWS 600p runs against a ported 562. I think it would be close but that's just a guess.
With the money I've spent on saws, I could have bought any one I wanted. I really like the 562xp but I'm old school and would rather die than own an auto tune saw. I have no doubt I would have owned that saw by now if it wasn't for the auto tune. Who knows, maybe I'll change my mind someday but I doubt it. Everytime I read about an auto tune problem on these forums, it just reinforces the "old school" in me.
It's been mentioned many times but as far as price vs. performance goes, (IMO) the cs-590 has a lock in the 60cc class. The 590 retails for $399 at Home Depot and can be had for $360 with the military discount. There just isn't another 60cc saw that can compete with that. As your vid proves and others can attest to, do a MM and tune and it is just a heck of a saw:
P.S. - IMO, your vid may have more to do with Husky introducing the 465 than anything else. I believe it has done more to hurt the sales of Stihl and Husky's homeowner models than any other single piece of info out there on the net. Echo should have given you a cut of their huge 590 sales.