If you take 100% faster to mean 2x faster (takes 1/2 the orig time), 200% faster to mean 3x faster (takes 1/3 the orig time)... Then 133% faster means 2.33x fa

If you take 100% faster to mean 2x faster (takes 1/2 the orig time), 200% faster to mean 3x faster (takes 1/3 the orig time)... Then 133% faster means 2.33x faster (takes 1 / 2.33 = 0.42 the orig time).