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View Full Version : WE and WC RWD SR20DET ECU

youngfab59
04-19-2011, 06:13 PM
I'm going to be picking up a Black-Top SR tomorrow and I wanted to know what is the difference between the WE and WC ECU and also wanted to know if anyone knows how to read/decode the serial number from the SR? Thanks.
s14tan
04-19-2011, 10:10 PM
I have a WC and I was told it was a auto Zenki SR20.
Sileighty_85
04-19-2011, 10:44 PM
Post the PN and I can tell you what they came from
youngfab59
04-22-2011, 08:03 AM
Post the PN and I can tell you what they came from

Here's the ECU sticker from the ECU. I was told it's for a kouki s14 sr20det but I've been looking online and the kouki SR20 brought the NA ecu and I think this ECU is from the Pulsar GTi-R. If you could check I would appreciate it.
http://i29.photobucket.com/albums/c283/Eazy11523/bcf56f58.jpg
Sileighty_85
04-22-2011, 11:02 AM
youp that for a 90-93 N14 Pulsar
redks91
08-22-2011, 03:19 PM
@sileighty85, is it possible to run an s15 sr with an s14 wire harness and 'NA' ecu?
Is there a way to know exactly what model sr20 block you have using the serial number stamped on the blocked? I've searched on it before but haven't had any luck. Thanks. Sorry to butt-in to an old thread.