need some help please as i am hitting a brick wall i have an se cab and want to fit the rs1600i engine and gearbox with ignition module (ecu) coil packs etc .
before i started the project i was told it was an easy conversion .
what i need to no is can i still use the 16i loom and pink fuel pump relay to run the coilpacks and computer (ecu)
i have the loom that runs to the coilpacks and ecu

i have not got the rs1600i clocks with the fuel shut off lights. normal 16i clocksso can these be used instead

the wires i have off the ecu computer loom are
brown earth
w/blue overrun fuel cut of valve (where would this go)
blue which should go to the fused relay 31b/1 that i have not got in the 16i loom
black should go to 87 in the fuse box relay v
white not sure
brown temp switch
grey not sure

it is doing my head in now lol if it aint running in the next few weeks the original engine and box is going back in lol

thanks in advance for any help or advice
i no most will say why bother but it is something that i wanna do
thanks ollie