Bogs out when i hit throttle

SOURCE: 39cc McCulloch chain saw

The issue sounds just like a carburetor problem. I had a saw that did the same exact thing, and found that I hadn't been adjusting the carburetor properly for years. I managed to find the instructions on-line, and then it ran like a dream, just every time I store it, I have to go back through the motions again.

Let me know if you need adjustment guidance and I will see if I can dig up anything.

SOURCE: engine dies at full throttle

You may have a weak fuel pump diaphram in the carb. It may be a partially pluged fuel line in the
tank. It may also be a pluged muffler. Good luck.
Neil W.

SOURCE: chainsaw idles but bogs out and dies when given full throttle.

First thing,
Check the air filter, once checked, & clean/replaced,
Adjust timing.
This is a very easy job to undertake on small petrol engines.
1: adjust the gap between the contact & the magneto,
2:Or adjust the space on the tip of the plug.
So simple.
Fixed'Ya!
& don't forget to rate:)!

SOURCE: My poulan wild thing 2375 bogs out when throttle

Make sure that the air cleaner and muffler are not plugged. Check the carburetor screws and nuts for tightness. After turning both needles CW to stops (lightly), back them out CCW 1-1/2 turns each. Start the engine and allow to warm up. Open the throttle and adjust the H needle CW somewhat until the engine speeds up, but is 4-stroking. Correct adjustment is when the engine 4-strokes, but immediately 2-strokes when cutting. Release the throttle and adjust L CW till the engine runs fairly smoothly, but allows the engine to 'follow the throttle'. Set the idle speed screw so that the chain doesn't turn, but the engine keeps running. Hope this helps!

SOURCE: chainsaw dies at full throttle, idles fine and

hi

check the fuel filter,clean the gas tank,the carburator ,check the fuel pump(not to be tired).the fine filter inside the carb under the fuel pumpand the sparkplug.

by for now savumihai71