Ok i have a 95 lincoln town car, obviously 4.6l EFI SOCH motor, low ass output lol. so far all i have done is have nice quiet custom duals hung. i NEED help finding some other stuff for it that i want.

does anyone know where i can find a REAL air intake, to get rid of the "cosmetic" engine cover, and a bit more air flow? and what about a Throttle body spacer? basic, and a bit noisy, but i want to free up a bit more MPG.

note : THIS IS NOT FOR PERFORMANCE! I KNOW THIS CAR WILL NEVER BE FAST, SO PLEASE DO NOT CRUCIFY ME.(ALSO OWN A 300SRT8

anyways, i also want to know if you can really simply swap out computers with a GT mustang 4.6, like 94-98, as someone told me. i doubt it, but i would appreciate the timing programming and other benefits. like shift issues and such.

my car is fresh, ring right, and i want it to get a bit better mileage. any help??? thanks