VSS- Part 1 solved

[Bruce Plecan]

OK, this just in and verified.  If you are running a 1227730 ecm,
from a 90-92 TPI that uses prom aujp, and you want to run a 2000ppm speedo
input do the following,

Change prom address 0018 from D8  to 98
Then use C-6 as the speedo input.

As run on my bench in side beside testing they were +/- 1 mph..
Speed was set, and the the diacom reset and run on the other
ecm to compare mph's.  747 to 730.
Cheers
Bruce         Grumpy lost a dime on this bet, and has been in a
                    fit over it (course that's a days wages here).