iwantone

hey guess i was wondering, what was the first year that fuel injection was put on the 5.0's.i was thinking around 87 or 88 but i wasn't shure. also was there any differences between the 88' gts and the 91 gts. thanks

90GT

I think fuel injection was first used on the mustang in 86.

Chris C

The 84 mustang with an AOD had CFI.

iwantone

thanks guys, i drove a 91 gt today and i loved it. what is the fuel milage expected out of a 5.0

Quik

85 for auto was the first CFI then in 86 they had EFI

Chris C

Well I have gotten as low as 8mpg but that was right after putting on my supercharger so I was having fun with her. I would guess 14 or so on mine in the city but its not anywhere near stock. I think a stock one that is driven easy could get 18 or more.

iwantone

is there any major set backs of an 88 gt, because all the ones i have looked at and liked were 88 models.

stanglx2002

i would get a 89-92 model bc it will be mass air equiped and is better for mods and to answer your question about fuel injection the fiest year for EFI was 86

iwantone

i am not planning on doing a whole lot of mods to the car, so would getting an 88 wouldn't hurt me too bad would it if i can't find a 89-92.

Chris C

You say that now but not many people stick to "just a few mods". The good thing is if you do get an 88 you could allways get a MAF later. Just find the mustang you like and get it. All of them can be made as fast as you would ever want.