Filled up with a tank of V-Power week or so back.. Performed alot better then with the E10(obviously), but today i had about 30lt left and i topped it up with E10.. And it seems to be performing alot better then when it was just pure V-power.. Does this make sense? And its not in my head. Did a 0-100 run (private road) and it was quicker today with the mixed fuel, same road and car conditions.?