Tanqueray

Kia ora sau com, I have owned a 2001 250gt for about 8 yrs, always maintained and serviced it myself .over the years it's lost power and acceleration so i gave it service and decided to change the17 yr old coil packs .......the problem and question is the coil loom numbers have faded does anybody know what colour the wires are leading into cylinder 1,2,3,4 ....5 an 6 I'm sure are right which are the the cylinders in the back