Hi,
Has anyone ever figured out where the problem is with this smoke?
I have this smoke under full throttle to with Octavia VRS 220 TSI 2014 manual. When its cold outside Its stops smoking when i really warm up the car like driving for 1 hour or more and when its warm outside it takes less warming up to stops smoking. Must be some bad design in stock exhaust so it collects to much water (no drainage?). I had car in service and they did some testing and didn't find nothing wrong with the car. I mostly do short trips so i know i'm collecting some water in exhaust, but i had Audi A3 1.8T and Audi TT 2.0 TFSI before and did mostly short trips to and they didn't smoke so much on full throttle. The coolant only needs to be topped up minimally on yearly service so i think that's not the problem. The car works well without any loss of power.
Has anyone tried to make some drain holes in the mufflers? is that bad for the car? If exhaust is collecting so much water its gonna rust from the inside.