I am having a bogging issue with a SRM 230. Starts great, idles great, hit the throttle and it bogs down. Ran great for 2-3 weeks after carb rebuild, ran great half of the day and then started to bog down, as if you turn a switch on.
Here is what has been done so far. I am not a mechanic but handy non the less. This problem has me stumped.
Rebuilt carb twice, once before problem, once after
Changed carb altogether
changed spark plug, and coil
fuel lines and filter, even tried without filter
removed muffler couldn't find screen, ran without muffler
I am lost any help would be appreciated.