I expected to see wear on thingsAs promised, I'd report back after one year of personal and commercial use on a cs 590 saw that has been run on nothing but Lucas oil at 32:1 since the saw was new.
The mix fuel has always been 90 octane, a smidgen of mmt, and a smidgen of either strartron or marine stabil.
I'd estimate about 800-900 hrs total time on the saw. Nothing too crazy: walbro 86-587-1 fuel nozzle, base gasket delete, timing advanced, muffler opened up, tuned to 13,200 rpm.
170 lbs of compression at the 1yr mark. No scoring on piston. The thin layer of carbon at the sides of the exauhst port can be scraped away with yer finger nail. The carbon has the consistency of grainy bubblegum.
There is a slight bit of staining near the piston ring.
I will continue to use this oil in my fleet of saws, brush cutters, augers and snowmobiles as it's only $ 9.99 a quart.
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I didn't. But then I've put 2,800 miles on an Enticer 2, using Lucas as an injector-oil hauling nothing but 16 ft slabs, firewood and a home made trail groomer. The entire rig is falling apart around the engine. But the engine runs like a top.I expected to see wear on things
Yeah I believe it would’ve shown itself by nowI didn't. But then I've put 2,800 miles on an Enticer 2, using Lucas as an injector-oil hauling nothing but 16 ft slabs firewood and a home mace trail groomer. The entire rig is falling apart around the engine. But the engine runs like a top.
Then 5 gallons of Lucas 32:1 mix fuel every 3-4 weeks through all my saws, never an oil problem yet. If there's was an oil issue, the constant milling of 16 ft slabs would've shown something.
Thanks for the report.As promised, I'd report back after one year of personal and commercial use on a cs 590 saw that has been run on nothing but Lucas oil at 32:1 since the saw was new.
The mix fuel has always been 90 octane, a smidgen of mmt, and a smidgen of either strartron or marine stabil.
I'd estimate about 800-900 hrs total time on the saw. Nothing too crazy: walbro 86-587-1 fuel nozzle, base gasket delete, timing advanced, muffler opened up, tuned to 13,200 rpm.
170 lbs of compression at the 1yr mark. No scoring on piston. The thin layer of carbon at the sides of the exauhst port can be scraped away with yer finger nail. The carbon has the consistency of grainy bubblegum.
There is a slight bit of staining near the piston ring.
I will continue to use this oil in my fleet of saws, brush cutters, augers and snowmobiles as it's only $ 9.99 a quart.
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If you watch til the end, he shows how Amsoil tests theirs…I've watched several of his videos. Pretty informative, generally. I wish he'd do a series on how 2-stroke oils are tested.
Yeah I saw that. Most of the video detailed wet clutch oil requirements though. That's fine, but it's not something in which I'm interested. Thanks for the link!If you watch til the end, he shows how Amsoil tests theirs…
Any oil is better than no oil.Maybe next week I will find some failure due to oil used rather that no oil used. Maybe. Just not yet.
I wonder how many pages total there are with people sprinkling other posts with 2-stroke oil questions??Can't believe we made it to a thousand pages on two-stroke oil.