I finally finished rebuilding my Poulan "Pro" 4218 with a new cylinder and piston kit from jackssmallengines, and wow does it run well! It fired up OK on 1 1/4 turn H and L needle settings, but needed more H to get high RPMs. But it cuts like a bandit and sounds good. I didn't run it long first time out. Chalk one up for the good guys.:msp_biggrin: I'm not clear whether the needles meter fuel or air, and the reason I'm concerned is this saw crapped out WAY early to poor compression so I want to run it on the rich side if anything. The literature made much of being enviro-friendly and I suspect it was set too lean, therefore succumbing to overheating and under lubrication. Oh and BTW the two-year warranty on the Poulan "Pro" is a myth. The two dealers in this area were unanimous in that they didn't even want it in their shop, let alone talk warranty. Get what you pay for I guess (this thing was on sale for around $200 and came with a nice plastic case, spare chain, two tools and a tiny bottle of syn lube). I just could do without the barefaced lie about a warranty :taped:
Poulan didn't lie about the waranty, the 2 shops you went to are the ones that did. The shops I have been to tell me that Poulan is the easiest to deal with on warranty claims.
You should have found another service dealer through the Poulan website or got in touch with Poulan with your problems. They might have had a burr in there saddle if you didnt buy it there but I'm sure Poulan would have liked to been informed about that as well.
Now if Poulan told you to go pound sand, then I say you have a vaild #####, but not now, two independent shops shafted you, not Poulan.