Thread: ECU question

I have a calum ecu from a 92nx2000 and want to use it in my 93nx2000
Is there a difference between the 91-92 B13 ecu vs. the 93?
I was thinking that the electronic speedo may be an issue.
Thanks

IIRC, All of the Manual NX/G20 ECUs will work and are interchangable.
Only the NX Automatic ECUs cannot be swapped.
The Electronice Speedo does not cause any issues.

Heres the list of 5spd ECUs:
NX ECUs
91 5spd A11-B20 B57 - 23710-64Y00
91 5spd A11-B20 BZ0 - 23710-64Y01
92.5 5spd A11-C99 BZ9 - 23710-64Y02
G20 ECUs
91 5spd A11-B55 C68 - 23710-62J00
91 5spd A11-B55 C97 - 23710-62Y01
92.5 5spd A11-C96 CB3 - 23710-77J00
93 5spd A11-C96 CB3 - 23710-77J00

Check with Calum for Bin file changes if your 93 mods are different.

^^Thanks for that info...I am keeping the same mods for now,until the whole swapover is done.
I am basically moving the engine and suspension to a 93.