Hi Dave,
i am familiar with this program.
You need to put the setup of the car that you are going to use in the same folder as csfuel.If you use windows 10 you need to open a
power shell, its the equivalent of
command of xp/7/8
and what you do is you type the name of the setup and you add for example 110 or 120.
example> silverstone.csk 110 then you click enter.
This adds another 10% of fuel.
Hope that helps.
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