I've heard it mentioned here, and it has really gotten nothing but praise from the posters, so I thought I would give it a try.
I have to mention that I first tried it on a tractor that had a questionable history, over 2000 hours on the motor, and it cleaned out the crud so much that it required a new fuel injector. After that was done, the thing has been running like a champ. Much more power, much smoother as well.
So, I decided to add some to my chainsaw mix.
First culprit was my 66. I bought this used, and although it was well cared for in the past, I don't know all the details.
The saw started and ran as usual, but I was determined to run the entire tank in one use. It really seemed that it ran faster and smoother, especially the last quarter tank.
After refilling, I pulled the filter, and checked the carb, and it literally looked brand new.
I tried the same test on my 346xp, and to my surprise, it did the same thing.
The saw ran better and faster as it warmed up, but really hummed toward the end.
I was not expecting this result, but I am really pleased.
Is it possible that seafoam can make that noticable a difference, in so short a time? From my perhaps biased perspective, I am sold on the stuff.
I have to mention that I first tried it on a tractor that had a questionable history, over 2000 hours on the motor, and it cleaned out the crud so much that it required a new fuel injector. After that was done, the thing has been running like a champ. Much more power, much smoother as well.
So, I decided to add some to my chainsaw mix.
First culprit was my 66. I bought this used, and although it was well cared for in the past, I don't know all the details.
The saw started and ran as usual, but I was determined to run the entire tank in one use. It really seemed that it ran faster and smoother, especially the last quarter tank.
After refilling, I pulled the filter, and checked the carb, and it literally looked brand new.
I tried the same test on my 346xp, and to my surprise, it did the same thing.
The saw ran better and faster as it warmed up, but really hummed toward the end.
I was not expecting this result, but I am really pleased.
Is it possible that seafoam can make that noticable a difference, in so short a time? From my perhaps biased perspective, I am sold on the stuff.
opcorn: 
