If my car is a authentic RHD from Japan do I still have to cut those 4 wires going in to the Power FC?? I didnt know if that was just an merican thing or not.
thanks
Blaine

 

You would most likely just get the PFC for that version car then it would not be a problem.

For American FDs, here are the wires and what they control:

Blue/Green or Blue/Aqua 3J = EGR switch (Ca only)
Black/Red 4F = split air bypass solenoid
Blue/Yellow 4O = EGR solenoid
Brown/Yellow 4P = AWS solenoid

Not necessary to cut all wires, some can just be disconnected or hoses pulled.

 

I just got the power fc from a guy here in texas. Would any of those wires not cut cause a fluctuating idle?? It wil fluctuate about 10 times then flatten out. Any comments

 

Only Black/Red 4F = split air bypass solenoid might affect ther O2 reading and idle.
But most likely you need to manually adjust the idle air flow a little.
This has been posted too many times to count.

 

thanks for the advice

 

For a RHD car from Japan you do not have to cut the wires. Just plug the Power FC in and you'll be good. Mine worked without any problems.

 

cool thanks, do the wires even exsist then??

 

You know I don't really know, I'll have to take a look at mine once I get it back from getting the rims/tires balanced and get back to you.