Using technology similar to the Jet PCM, the Jet module provides the ultimate in power tuning. Point-by-point air/fuel, ignition advance, transmission, and various other tuning points provide performance gains and, in some cases, improved fuel economy.
In this case, a chandelier with a diameter of 20 inches would work well in an 8-foot by 12-foot room. For a dining room, the chandelier should have a diameter around 12 inches less than the table is wide. It's always better to have a chandelier that is slightly too big than too small. Measure for the length.
There are a few ways to determine what size chandelier you should use. The first is to measure the length and the width of the room, add the two numbers together (say the room is 10 x 14 feet, then you want a chandelier that is no bigger than 24â in diameter (10 + 14 = 24).