Can someone help me identify this Motorset combo? S14 sr - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Destructodc74 · 03-23-2010, 09:39 PM

so with all my trouble with this motorset i got to realize that it doesnt seem as if my ecu and motor really match. i read up that the WC ecu is zenki along with the 69F00 is also a zenki code. and the cooling fins on the head are Kouki.... well i have both. any ideas if i have the wrong combination of the two? could that cause my car to run like shit.

and the kouki wiring harness shouldnt plug into the zenki ecu either should it?

heres a pic of the head and the ecu.

Destructodc74 · 03-24-2010, 05:39 PM

anyone? i just need to know if that ecu is wrong for my motor...

D.Adams · 03-24-2010, 06:00 PM

some links for you

Google is a awesome search feature ( search { WC nissan ecu } )

http://www.google.com/search?hl=en&s...l=&oq=&gs_rfai=

Q? SR20DET ECU's - Tampa Racing

WC is from a 94-98 S14 Silvia

madngineer · 03-24-2010, 06:04 PM

you might need an s15 ecu, the head has fins so it might be a late model kouki sr or an s15 sr.

Destructodc74 · 03-24-2010, 06:55 PM

thanks for the input. i did search and found out that my ecu is from a 93-95 s14 silvia. so im assuming its the wrong ecu for the motor? i also pulled the vin from the motor, can anyone help me determine the year of my motor then? it was

SR20 263365W

^^ it was like diaganol from my exhaust manifold.

D.Adams · 03-24-2010, 07:04 PM

you my friend have a s15 sr20 and need the j4 ecu .

Destructodc74 · 03-24-2010, 09:54 PM

Quote:

Originally Posted by s13bdafocker

you my friend have a s15 sr20 and need the j4 ecu .

what makes you think i have an s15 sr? its five speed but obviously the tranny could have been swapped out...

03-23-2010, 09:39 PM	#1
Destructodc74 Zilvia Junkie Join Date: Aug 2009 Location: ny Posts: 442 Trader Rating: (7) Feedback Score: 7 reviews	Can someone help me identify this Motorset combo? S14 sr so with all my trouble with this motorset i got to realize that it doesnt seem as if my ecu and motor really match. i read up that the WC ecu is zenki along with the 69F00 is also a zenki code. and the cooling fins on the head are Kouki.... well i have both. any ideas if i have the wrong combination of the two? could that cause my car to run like shit. and the kouki wiring harness shouldnt plug into the zenki ecu either should it? heres a pic of the head and the ecu.

03-24-2010, 06:00 PM	#3
D.Adams Post Whore! Join Date: Feb 2007 Location: Lake Havasu City Arizona Age: 40 Posts: 2,587 Trader Rating: (9) Feedback Score: 9 reviews	some links for you Google is a awesome search feature ( search { WC nissan ecu } ) http://www.google.com/search?hl=en&s...l=&oq=&gs_rfai= Q? SR20DET ECU's - Tampa Racing WC is from a 94-98 S14 Silvia __________________ “About the time we think we can make ends meet, somebody moves the ends.” ―Herbert Hoover The build http://zilvia.net/f/builds-builds-on...u-city-az.html Owner of NVS Fabrications

03-24-2010, 06:04 PM	#4
madngineer Zilvia Junkie Join Date: Apr 2007 Location: Odessa FL Posts: 497 Trader Rating: (7) Feedback Score: 7 reviews	you might need an s15 ecu, the head has fins so it might be a late model kouki sr or an s15 sr. __________________

03-24-2010, 07:04 PM	#6
D.Adams Post Whore! Join Date: Feb 2007 Location: Lake Havasu City Arizona Age: 40 Posts: 2,587 Trader Rating: (9) Feedback Score: 9 reviews	you my friend have a s15 sr20 and need the j4 ecu . __________________ “About the time we think we can make ends meet, somebody moves the ends.” ―Herbert Hoover The build http://zilvia.net/f/builds-builds-on...u-city-az.html Owner of NVS Fabrications

03-24-2010, 05:39 PM	#2
Destructodc74 Zilvia Junkie Join Date: Aug 2009 Location: ny Posts: 442 Trader Rating: (7) Feedback Score: 7 reviews	anyone? i just need to know if that ecu is wrong for my motor...

03-24-2010, 06:55 PM	#5
Destructodc74 Zilvia Junkie Join Date: Aug 2009 Location: ny Posts: 442 Trader Rating: (7) Feedback Score: 7 reviews	thanks for the input. i did search and found out that my ecu is from a 93-95 s14 silvia. so im assuming its the wrong ecu for the motor? i also pulled the vin from the motor, can anyone help me determine the year of my motor then? it was SR20 263365W ^^ it was like diaganol from my exhaust manifold.