When topping up the B7100 after a hard and hot day's slashing should you use the usual 50:50 mix of water and coolant or should you be only topping up for water .
I seem to recall reading in an old post that you may be , over time, increasing the percentage of coolant in the mix
I seem to recall reading in an old post that you may be , over time, increasing the percentage of coolant in the mix