What is the Diff MFI 2.4 S Vs T
 

What is the Difference between MFI 2.4 from a T model vs an S model engine, what would I need to do to it to hot it up for a
2.7 S engine?

The only differences that I know of are the different space cam in the pump, bigger Throttle bodies, and bigger trumpets. Yes you can modify the T system but it gets expensive because of the mods or buying the S parts. Henry is guite the MFI guru. He may be able to do the mods for you.

-Andy