Hmmm...so southeastfl, you
don't like E-tecs...
I don't really care either way. There are happy owners of each. E-tecs are relatively new in commercial use, with many new contracts with the govt and law agencies installing them on patrol and rescue boats. The coast guard is installing them by the hundreds under a new purchase agreement. I guess we'll find out down the road if they work out good for them or not. I would be curious to know for sure. They are also common on rental fleets, houseboats, etc. So with some digging you'll find similar hour reports for them. They certainly are not known for being
unreliable.
I hadn't even considered the weight issue. Certainly for an older hull designed for lighter motors they would be a viable solution. If I had a early 265, or an Islander, with run out motors, they are what I would be looking at.
I take exception to some of your wild claims. Providing anecdotal experience, or stating documented facts is cool. But some of these, for example:
if having a 16 gal keg of 2S oil in your garage doesn't bother you be my guest, but I sure wouldn't want it sitting around as a potential fire hazard.
A fire hazard? Wouldn't the gas can for your lawnmower be more of a fire hazzard? And if you didn't want a 16 gallon keg, how 'bout gallons or cases of quarts. Doesn't really matter there. Once you fill your oil tank for your outboard you're good.
You'll either have to trust my figures or buy it yourself.
Such a friendly comment there. You're a real pal. You reference an article to support your claims, but no one can read it without paying for it? Ummm...okay.
...obviously they know the true market of what people want in an outboard engine and are abandoning the 2S market.
It wasn't customer demand that spurred the use of four-strokes, it was a way to comply with EPA regulations. The motors are heavier and more complicated, and require expensive service to keep them reliably running. That's
not what customers
asked for.
If you repower a GW with an etec you'll create an orphan of a boat...
There's another one. There are lots of boats out there with E-tecs on them. Just becase you don't like them doesn't mean they are 'orphans'.
I have often wondered why other outboard manufacturers don't use a similar long lasting gear lube in their engines and the only reason I can come up with is because its still not good for an engine.
Your reason to check more often is valid. Your claim that's it's still not good for an engine is not why the service interval is set by the manufacturer. It is what they determined would provide adequate change interval to keep the unit in service. Would I wait 300 hours? No, I would do it each year at the end of the season. It's just the wild claim that raises my eyebrows.
GW isn't dumb and there's a good reason why they only install 4S Yamahas, because they are better engines and people prefer them much more over any other 2S.
Another wild claim. Brunswick and Genmar use Mercs, I imagine half of them are two strokes. Does that mean they are dummer or smarter than GW?
Four stroke outboards also last alot longer. There are many reports of them going 3000 hours +, you don't see nearly as many 2S's seeing that many hours.
Yamaha definitely has some users with lots of hours - you found some good commercial examples. But here it seems like you're comparing them to the old style 2S's. It's like you're saying if you buy an E-tec it won't last as long. I have trouble with that claim.
I would not have taken so much exception if you had just prefaced or annotated your post with "I don't like E-tecs because..." and "These are my opinions." Instead you state everything as fact in a condescending manner. We're all pals here, fellow Grady owners, so you don't have to beat anyone over the head. Nobody is doubting your credibility, but your wild statements undermine the value of your opinion. If you were one of my buds I would just say "chill out dude."