I have an echo srm225 weed wacker. This year's weeds are out of control due to last Winters rain. It's great on smaller weeds but has trouble with the bigger ones. It calls for 50:1 mix.
Is adding or subtracting oil an option? Would that give it a little more power? Plug gap?
Is adding or subtracting oil an option? Would that give it a little more power? Plug gap?