Smokes a lot(now changed mfuel mix for fresh.)not smoking now.But when you increase speed ready for cutting it stallsIts a Aldi garden line hedge trimmer.
have you thought of cleaning the carb? a lot of muck gets in the jets and gums them up. strip carb and use an air line if possible and blow all the crap out.or you could try using carb cleaner. clean thoroughly and reset jets.