OK I will be buying a Apexi PFC (ditching my microtech) and I need to know exactly what I need to install on my FD. I have a T78 single turbo kit, built motor,, all fuel mods etc,.... I know I need the following
-FD harness (but do I need all the connectors?)
-Stock FD coils (was using bosch coils for microtech) or can I go aftermarket?

what else am I missing? please any help would be appreciated, sorry but I searched and no luck.
-William

 

You need a FD harness but since you are running a single and no emmissions:
air intake sensor
water temp sensor
water overheat switch/sensor
oil pressure sender
crank angle sensors
injectors
map sensor
TPS
coils and ignitor
MOP

What have I missed?

 

Knock sensor
Power steering

 

I did not include knock sensor because it is optional. Some omit it because the NOISE on some very high power engines makes it useless.

 

Thanks a bunch, this really helps. I have everything on the car but the coils and ignitor, good thing I asked. What is the little sensor right underneath the oil filter? it is close to the oil pressure sender.
Oh yeah I am not running power steering.

 

What about the FD engine harness, do all the connectors for the rats nest have to be on there, will they just be in the way?

 

That is the water temp sensor for the dash temp gauge. I do not think it connects to the ecu so should not have been removed before.
Am not sure if the ecu connects to the power stearing.

 

ICS if you plan to run that