So my VR runs spot on but when i start it the fumes are very visible but once warm and driven this goes away. Smells perfectly normal and theres no blue or black it evaporates really quick. I see a lot of videos on youtube ive been watching quite a lot of VR's do this, is it perfectly normal? Could it just be my exhaust setup holding moisture? Also my fuel gauge changes its mind a lot, one day im in the red when i know im nowhere near but then today its back up to a third full?! Just curious, im mr paranoid when it comes to cars as my mk1's bottom end went!