S14 Kouki/Zenki harness difference

[240cracker]

I bought a power fc for a s14 kouki motor cuz thats what it does not plug into my harness. option import told me i have a zenki harness... is that even possible? if so how could i tell? by looking at the stock ecu it came with? (MIA)

any help would be great. this is the last part to get my project running.

[hustlervibes]

OBDI or OBDII and is this KA or SR? What year is your car and where is the motor coming from?

[mayco_86]

If you have an SR20det if you do then your stock computer chould either be a WC colored red or black. If you have a red colored WC then you have a zenki now if you have a black WC you have a Kouki.

[240cracker]

hmmmmm

the EC is silvier and blue. i dont have it with me right now so it makes this harder

[slideways2004]

If you have an SR20det if you do then your stock computer chould either be a WC colored red or black. If you have a red colored WC then you have a zenki now if you have a black WC you have a Kouki.

i thought kouki sr had "NA" labeled on the ecu

[240cracker]

its a kouki SR.

sorry forgot to add that. never had a KA

[240cracker]

really need some help guys. ill be on for a while but when im gone if u know anything please PM me.

thanks
-steve

[oversteerplease]

It DOES NOT matter what year S14SR you have. What DOES matter is what harness you have. IIRC Zenki (WC ECU) harnesses should have a part # on them ending in F00 and Kouki (NA ECU) ends in F01. If your SR is running, just get the corresponding PFC...should be easy, right?

[240cracker]

ya but i cant find the stock ecu right now. the motor has been sitting for like a year in a warehouse. imma keep looking. thas the most help iv got yet.

thanks

[240cracker]

BUMP

do u guys know if i can splice a zenki plug that goes in2 the ecu ?

im looking to try anything but buy another harness cuz its already installed on the car