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re: Echo 2 stroke hidden carb adjustment
Posted on 2/7/17 at 4:07 pm to meauxjeaux2
Posted on 2/7/17 at 4:07 pm to meauxjeaux2
The plug is called a Welch plug, it's on alot of carbs and throttle bodies
Posted on 2/7/17 at 8:02 pm to auburntiger4life
Get a nice shiny new one gallon gas can. Fill it up with ethanol free gas. Add Sta-Bil fuel additive. This will eliminate most of your hard starting and poor running issues.
Of course you need to do this BEFORE you start having trouble.
Of course you need to do this BEFORE you start having trouble.
Posted on 2/8/17 at 8:45 am to auburntiger4life
quote:
The plug is called a Welch plug, it's on alot of carbs and throttle bodies
it's actually not. It's a small threaded plastic plug.
Here's a pretty good illustrational video on how to remove the plug then subsequently tune your carb .
LINK
Welch plug
![](https://www.sterndrive.info/sitebuildercontent/sitebuilderpictures/W-22031-Alpha-1-welch-plug-1.250-inch.jpg)
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