Question about swapping ECUs

[Wayne Cox]

At 03:52 PM 1/4/2003 -0600, you wrote:
> > don't think U can use a 91-92 ECU in a 93 and 94 due to it having a
> mechanical speedo vs electronic on 93-94s. Car will run with a 91-92
>My '93 drives fine with a '92 ECU in it.  Speedometer works great too...

Correct.  The ECU has a pickup that reads from the dash speedo, regardless
of the two speed drive systems.

    -Wayne    '91 NX2k - '93 NK2k - '92 SE-R parts car