New Build Questions

I'm really confused what you're asking


You don't need a computer for the clutch safety switch.


You do need an auto computer or aftermarket equivalent to run an electronically controller auto.

The Neutral safety circuit is NOT wired through the PCM. It's a simple break in the starter pilot duty circuit. So the NSS is one of the simplest parts of the swap.

I have my doubts that IF you are having to pay for the automatic donor plus the cost of the conversion that you wouldn't be better off just paying more and get your manual mustang as Ford built it from the factory.

Most of the time the people doing this swap already OWN the automatic donor so the initial cost of the car is not part of the budget. Remember that a factory manual is going to be worth more than a converted automatic (all other things being equal).