honda dio peugeot new racing cdi question?

hi i was just about to buy a racing cdi for my 100cc peugeot speedfight with the aci 100 cdi on it when i realised that it was for the other modle cdi ace 400 this is a 5 pin racing cdi and i was just wondering if i cut the cdi plug on my bike then atach the cdi to it leaving out the blue wire wich goes to the led on the clock would it still work. The wire colours on the racing cdi are red black blue green and yellow