I want to keep all other computer functionality.
The O2 signal could be faked, if needed. [suggestions?]
The problem would appear to be the TPS.
The TPS signal could be set to any voltage,
I might be able to put a switch on the carb,
to allow one voltage shift, controlled by the throttle.
What goes wrong, without a TPS signal?
I don't currently have easy access, to the car.
...
Carb people, not surprisingly, are not interested in
computers, they usually put in a non cc distributor
in the car, I don't want to do that.