Suggested

TD Fuel Skill tweak

The TD Skill that you can use to see 2 decimal points of the fuel useage is flawed, because in the race you still see only 1 decimal point. 

So if im running 1.96 per lap it might round it up to 2.0
Or it might show 1.9 

So the accuracy from practice is useless. 

It would be better, when paying for this TD Skill, to see the double decimal points during the race too. 

The fuel TD works as intended. You get the data exactly as advertised.

Using more fuel or less fuel in a race is a you issue, not the TD as fuel usage is directly linked to push levels.

So work out your push levels in relation to the data gotten from your practice laps and you'll be fine.