S14 Ecu

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
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JOZy
Posts: 33
Joined: Mon Nov 24, 2008 4:43 pm
Car: S13 Coupe
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Anyone know if i can use an OBDI s14 ecu on my 96 OBDII s14?


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JOZy
Posts: 33
Joined: Mon Nov 24, 2008 4:43 pm
Car: S13 Coupe
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bump ... anyone??

Xj220gt
Posts: 116
Joined: Tue Jun 10, 2008 6:21 am
Car: 1995 Nissan 240sx SE

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Auto ECU swap myths and faq's:

This throws the check engine light. SMOG PEOPLE BE AWARE!

1. The car will run the same2. 95 ecu will work in any s143. 96-up will only work in 96-up4. Removes speed governor5. Higher rev limiter (7200rpm)

The effects1. Cold start, it idles at 1500 then drops to 700 like normal after a few minutes2. The idle raises when you have the clutch in and move the shifter3. Throws trans code4. 95 ecu in 96-up throws o2 sensor code(although it still runs fine)5. Slightly better fuel economy

found on this write up: http://www.nicoclub.com/articles.php?id=363519

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JOZy
Posts: 33
Joined: Mon Nov 24, 2008 4:43 pm
Car: S13 Coupe
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its a 5speed ecu from a 95, i just need to know if it will work normal? because its the only ecu i found, obd1 from a 95, and mine is a 96 obd2, im pretty sure my ecu is bad but i dont want to buy the obd1 ecu if it wont work. thanks for ur input but if anyone couls help with my more direct question

Xj220gt
Posts: 116
Joined: Tue Jun 10, 2008 6:21 am
Car: 1995 Nissan 240sx SE

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From what I have read, It will work fine except for it throwing an 02 sensor code. but the car should run fine.

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ThuG LyFe
Posts: 2131
Joined: Sun Feb 18, 2007 1:58 pm
Car: 95 S14

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i have a auto ecu from a 95...anyone interested?

[email protected]

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JOZy
Posts: 33
Joined: Mon Nov 24, 2008 4:43 pm
Car: S13 Coupe
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thanks


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