Chinese aftermarket carbs

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D7g

ArboristSite Lurker
Joined
Jan 22, 2018
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34
Location
Kalispell
I was given a nice husky 61 rancher , after reading on this site about the potential for building a better platform , I'm curious if anyone has tried any of the aftermarket carbs. The saw has the tilotson 163 and if I switch over to a 262xp , 268 or even a 272 ill need the larger carb and intake. Thanks!
 
Ed Crawford

Ed Crawford

ArboristSite Operative
Joined
Feb 5, 2018
Messages
126
Location
Arkansas
I'm fixing to order a one along with the purge bubble, fuel lines, air filter, spark plug, etc. for my hot rod Poulan. :chainsaw:
I'm also going to order an American made rebuild kit for the Walbro carburetor that's on it. If I screw it up, I'll still have the aftermarket carburetor. I'm not going to use it if I don't have to, but I am curious myself as to how they'll run...... just in case.
 
ChoppyChoppy

ChoppyChoppy

Tree Freak
Joined
Jun 17, 2013
Messages
10,617
Location
AK
Have used quite a few on saws, weedwackers and a few other small engines (mowers, tractors, etc) without much trouble. Most were great right out the box, a few needed a bit of tuning.
 
firefighterwolf

firefighterwolf

ArboristSite Operative
Joined
Jul 4, 2009
Messages
433
Location
PNW
I was given a nice husky 61 rancher , after reading on this site about the potential for building a better platform , I'm curious if anyone has tried any of the aftermarket carbs. The saw has the tilotson 163 and if I switch over to a 262xp , 268 or even a 272 ill need the larger carb and intake. Thanks!

There’s no converting a 61 to a 262xp. 266xp maybe, but not a 262xp.
 
Old2stroke

Old2stroke

Never too many toys
. AS Supporting Member.
Joined
Jan 24, 2016
Messages
1,553
Location
Ottawa, Canada
When people say their Chinese carbs didn't work, it would be nice if they would provide details about why it wouldn't. Did it not respond to adjustments? Did they even try to adjust it or just expect it to work without adjustment? Were there internal defects in manufacture? Bad diaphragms? Just categorically labeling them as junk is not helpful.
 
dsell

dsell

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Joined
Mar 4, 2009
Messages
1,864
Location
Kansas
When people say their Chinese carbs didn't work, it would be nice if they would provide details about why it wouldn't. Did it not respond to adjustments? Did they even try to adjust it or just expect it to work without adjustment? Were there internal defects in manufacture? Bad diaphragms? Just categorically labeling them as junk is not helpful.
Mine was on a Husky 455. It fell on it 's face trying to accelerate. Low was turned out against the limiter, didn't help. Top end was not there, leaned against the limiter. I suspect the timing was incorrect between the upper and lower butterflies. I wasn't going to troubleshoot a new carb, and I wasn't going to pull the limiters for fear of a non return item. Shouldn't have to troubleshoot a new carb. This came with a flimsy fuel line and cheapo fuel filter, along with an air filter that wouldn't even begin to fit the saw. I didn't order those items, so I didn't really care, they just threw them in. It did help me troubleshoot the saw which was a bad new chinese filter. I put a new Husky fuel filter on along with my rebuilt OEM carb and the saw is running fine. The chinese filter had a piece of plastic film over the screen acting as a check valve.
1.jpeg 7.jpeg 3.jpeg
 
sonny580

sonny580

ArboristSite Guru
. AS Supporting Member.
Joined
Jan 12, 2018
Messages
662
Location
Illinois
The new ones I got do not have ANY limiter junk on them---They were made like old school carbs used to be.--Next ones I get better not have that junk on them, or they will go back!---The limit stuff is/was the cause of part of my problems on the 250! thanks; sonny580
 

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