You're very right, i wrote this on the top, when they don't know how to measure wear and the concept behind this under powered carb how can they be constructive?
I just say don't promote such experiments.. The brother who did, might be able to afford but what if some other person does this by seeing this post? Just to decrease fuel cost?? So never promote such things...
Soon engine will die, and it's a fact... So i would be hoping, do mention the date, on which this engine completely dies so we can say this experiment will work for x number of days.