Yeah I don't know why the last letters are bold, I'm not sure what I pressed. It was just a observation I noticed whenever I swapped the filters. The "internet" had people saying the fram filters were restrictive so I was checking the inlet holes to compare. I've always used OEM on VW and Audi...
I can tell you from experience triple square, torx and Allen head bit sockets are your friend. Buy them all and have them in your toolbox. I'd say do a piston soak with MMO, check the spark plugs while you're there, and put it in the gas and oil per bottle recommendations. I only use half a...
I'm not sure if you would want to try it, but, I used MMO in my oil and fuel when I had a 2014 VW cc with the same engine as the Tiguan, I burned through a quart of Pennzoil in a 400 mile round trip. Went from the full mark to the bottom over a weekend! I put the MMO in the oil, spark plug...