[Tom Kirkham]

Not with the MSD 6530. Not easily, at least not that I know of. A control board could be made, that would send a signal to the MSD unit. The signal could be based on a look up table...Probably easier and cheaper to buy a EFI setup and not use the fuel injection. Or possibly use a Megajolt system.

Modern fuel injection systems do use both. The TPS is used to control enrichment during rapid throttle movement, like an accelerator pump on a carb.

Some Alpha-N systems will use a MAP sensor to correct for barometric pressure.