My 1.6 only gets about 25MPG from what I've calculated. Although I boot it occasionly (as much as a 1.6 can be booted), it still doesn't seem to get any better when I don't. This is only worked out by how much I put in and how many miles I manage to get.
Is there a way of getting a better calculation? Can VAG-COM give me an accurate reading of how much fuel I've got left rather than the gauge? Also, I've heard the tank automatically won't let you overfill it. Is this true because that would let me get a better average as I can fill it to that point then see how many miles I get then re-fill it to there.
Also, my engine light was on and VAG-COM said I had a Cyl. 1 misfire, but it's cleared up now as the car wasn't driven for two months. But on cold mornings the TCS light stays on for a bit which is odd. Any ideas on what it could be?