I'm working on supercharging my 86 sport and was wondering as to how I need to wire a map sensor as I will be using it's signal to control the low/high throttle on the SAFC2 I plan on using for this project instead of using the S4 TPS which most of you already know is rather inadequate when coupled to the SAFC.

Can I wire a TII map sensor in parallel to the NA sensor then send the signal wire to the SAFC or would that affect the ECU? Or would a TII sensor be able to operate in the range of the stock ecu without causing any issues if I just replace the stock sensor with a TII's?

Please advise. Thanks.