i im new and i need help

[dempa]

hi all!
im a guy from sweden who owns a nissan 200sx s14 -94 (probably called 240sx by US) its like this,
i swapped the engine from a sr20det blacktop to an sr20det redtop,
but im still using the same ecu, it wont work completly...

does anyone know what ecu i should use and what its called?
maybe even have one laying around?
very thankful for some help.
plz send me an email or reply here. my email is [email protected]

best regards from a now pretty cold sweden..

[mrmephistopheles]

You should be using the appropriate ECU for your motor.
Since you had an S14 motor (which utilized a different turbine, cams and VTC), your ECU won't work properly with your new motor.
You'd be best off finding an S13 SR20DET wiring harness and ECU to make your engine run correctly.

[dempa]

thanks for the reply. got some more questions thou.

the ecu i have, got the same connection on it as an s13 redtop ecu i found on ebay. but on my ecu it says
WH
23710 75F00
A18-C05 G74 4715


and on the one on ebay says
62
23710 50F00
A11-000 G90 3214

shouldnt it be a different connection on those two?
or can i just get an like the one from ebay, and still use my wiring harness?

hope it makes any sense. and u can reply cause i cant get any good answer here in sweden. no one seems to know...

best regards Dennis

[dempa]

up up
i really need an answer doesnt any1 know?
please...

[Ian]

get an S13 ECU and plug it in...if it dosent work...well then you know you need to swap the harness lol

[ILiveToDrift]

Or you might try asking the people here http://www.sxoc.com/ I'm not sure if you already have tried them but they will probably be more helpful then we will.