MSefi.com read only forum (Jan.15,2018)

Hi,
I have a bone stock 1990 mustang I have had for 20 or more years. I still drive it almost every day. It is exactly the way it came from the factory, stock v8, aod automatic, 308 gears. Needless to say it is underpowered compared to cars no a days but it still gets about 22 mpg which is better ...