Turtle Refuel

--refuel module
--checks the turtle inventory for compatible fuel and uses it
limit = turtle.getFuelLimit()
level = turtle.getFuelLevel()
room = (limit) - (level)
i = 1
while i < 17 do
    slot = i
    turtle.select(slot)
    if room > 5000 then
            --i feel like something belongs here
        turtle.refuel()
        --i = (i + 1)
        print(turtle.getFuelLevel)
        --if i = 16 then
    end
    if i == 16 then
        print(turtle.getFuelLevel())
    end
i = (i + 1)
end