Fuel Consumption Of 3800 V6 Supercharged and N/A in Fiero

[84 2m4 ws6]

What kind of fuel mileage can one expect from a 3800 series 1,2, or 3 supercharged or naturally aspirated when matched to a 4spd (3.65 Final Drive) manual or an automatic from a Grand Prix GT or GTP? Thanks

 

[Oreif]

Most folks with the 3800 swaps get 28-32mpg on the highway and around 22-24 city.