cyberdyne speed calibration box

[peter paul fenske]

Hi Gang

JTR sells a couple of neat VSS solutions in the 50 to 70$ range.
Check out their book.

The truck 40 tooth reluctor system needs a DRAC ie digital ratio 
adapter. This converts the high res VSS signal to 2000 and 4000 
pulses per mile. To use this system raid any later S10 or
PU and steal the drac. Mind you they are gearing tire spec.

The led system is in a lot of GM car dashes. This gives
the 2000 pulses per mile some ecms and cruise
controls need.

Have fun ya guys:peter