Oh yeah, and when I'm racing and it does that it goes to 6 really fast

Is 40.9(?) Good because I think that's what it showed last time

I go into neutral when idling and the fuel is fine I think.

I use keyboard controls, how would I fix this?

Hello I am new to LFS and I noticed on the Formula BMW FB02 if I idle for a minute or two I can't accelerate anymore, until I go to the pit stop. Also if I don't go to the pit stops the car will slow down and eventually stop after a while of racing is this normal?