I have been pretty loud about 4Mix and C4 type of hybrid engines. Lately when I was going back and fore with Lazer_Z, It just cross my mind that a lot of the complains of 4MIx are on the blowers with much bigger engines. Therefore I post this thread with a poll of the number of people using smaller 4Mix equipments like trimmer edger etc where 36cc FC130 is the limit and people having engine problem on those small 4Mixs. vs Major commercial brand 2 cycles like Echo, Redmax, Stihl, Shindaiwa etc. Let the numbers speak themself. At the end we just take the number of 4Mix user that have problem divided by total number of 4Mix user. This give the percentage of problem. Do the same for the 2 cycles. then we can see the picture very clear.