What causes: intermittent high revving

[Chainlube]

See this.

https://www.jackssmallengines.com/jacks-parts-lookup/manufacturer/husqvarna/clearing-saw/265-rx-2001-07/carburetor-tillotson-hs-121-a

 

[Chainlube]

Ok mine has the u deal that hooks, I'll check that out. See if anything is in there. Thanks.

Little cleaning never hurts a carb.

 

[Chainlube]

This is what I pulled out of my friend's carb.

 

[DieselTech]

Little cleaning never hurts a carb.

It's funny cause I can shut engine off & restart it & it wont act up for 6months or longer, but there could be something floating around in carb. It's the second time it's been mentioned. Plus will be a good time to pop cylinder head off & check things in there.

 

[DieselTech]

This is what I pulled out of my friend's carb.

Looks like little rust specks.

 

[Karl Snarl]

Ok everyone, rode the Sparesbrook fairly hard today. But what causes or where to look for problem on a intermittent high revving condition, other than a air leak? It's only happened twice, once bout 6months ago, & once today. I shut bike off or kill it with clutch & start bike back up & it never happens again & runs perfectly fine. It's not a consistent enough for me to really worry bout. But it bugs me, I'm thinking some kinda air leak, but I cannot get it to act up as soon as I shut bike off & restart symptom is gone & wont act back up for 6months or so.

You may have solved the problem, but I still say it's a lack of high quality Scotch in the gullet.

 

[Mossy]

You may have solved the problem, but I still say it's a lack of high quality Scotch in the gullet.

I would recommend an indica skunk with some Moroccan 0/0 balled up with it... Would make the tillotson diagram more pleasurable...

 

[DieselTech]

You may have solved the problem, but I still say it's a lack of high quality Scotch in the gullet.

Lol,I cant afford rocket fuel yet!!! but someday when I decide I should get my a$$ back to work full time I would be. Lol kinda liking making my own hours, my little side jobs are keeping the Bill's paid. So really not complaining. If i want to take a nap in the middle of the day i can. So where are you thinking I should be looking? For problem.

 

[DieselTech]

I would recommend an indica skunk with some Moroccan 0/0 balled up with it... Would make the tillotson diagram more pleasurable...

Train Wreck is doing good enough job!!!

 

[Mossy]

Train Wreck is doing good enough job!!!

Is that the new thunderbird?