Search results

I did a 661 not too long ago which did exactly the same thing by the intake. First time I've seen it between the uppers like that.

https://www.ebay.com.au/itm/Stihl-Felling-Spike-Dogs-084-088-880/254451033045?hash=item3b3e76a3d5:g:ZXoAAOSwb~xd8cPF

Thanks for that. Much appreciated.

And are there any issues in terms of using the cast iron? For example, can the same pistons be used? Is more bore clearance required? Is it harder on rings? Any requirement for different fuel oil mix? etc. I appreciate you taking the time to answer my questions so far.

Can you run me through the pros and cons of going this route instead of replating. I guess the diy aspect is obvious and I'm really interested in doing something similar with a 3120 cylinder I have.

What material is it?

Randy you are a man of integrity. You have compassion and empathy for others. You clearly feel strongly about things also. This whole ordeal has obviously had a negative impact on you and you don't deserve, nor are you to blame for, that. In my opinion, sending a saw to BBR is not going to...

Air leak at the throttle shaft?? Only reason I pose the suggestion is your symptoms are exactly like what happened to my 362 (I know they are a completely different design etc). Would cut perfectly at WOT but sometimes wouldn't come back down to idle and if it did, I could reproduce the problem...

Yes I still see that one also, but plenty of other stuff has been removed. Furthermore, after reading the comments (as I have done previously also) it is plain to see that his followers are totally blind to his horsefuckery. There is no "saving" them. He's just another internet snake oil...

He has deleted a heap of my comments.

I have seen cylinder plating worn completely through on numerous saws from poor filtration, especially 3120, 562, 362 (like above) and 084. I've also seen crank and rod bearing failures from fines as well. The 562 is probably the worst of all for that. Fines get past the filter (very easily) and...

Maybe I misunderstood, but if you are saying that fines don't do engine damage then I strongly disagree. Oil is obviously important, and filtration is equally so. But again, perhaps I read your post wrong.

Some epic piss revving there.....nice! Maybe raise the intake a few degrees with epoxy and see if that helps with the fuel use. If you don't like it just grind it back out.

Exactly!! At full rpms that injector cannot open and close fast enough for each stroke so it would only close every 2nd, 3rd, ??th stroke. I did read the specs somewhere which stated the effective injection rate, but it is safe to say it is not 230 times per second!

That's where I'm going to put mine I think.

Any cut times Randy? How much difference between the 3 of them?

I do know one thing, anybody that sends their saw to him for "porting" better not complain about the way it performs, or why it grenaded, or how *s-wordty the work is. Unlike some, he doesn't hide the fact he is hacking away at cylinders. He makes videos showing EXACTLY how bad he is and what a...

Randy, is there any chance at all you would consider making a quick video showing the calibration procedure (and anything else you think may be of interest) when you do this?

And there looks to be some short circuiting going on too.

The 500 outcuts a stock 660, and feels like a 362. Never ran a 462.