Foxbody Miles per tank?

[85_SS_302_Coupe]

Honestly i rarely fill my tanks...less gas equals less weight

But from what i remember i think its around 170-190, but i drive it like i stole it every time i get it out so there's a lot of WOT driving in that. Plus i've got it tuned kinda fat for the top end so it's really not tuned for mileage. You EFI guys got me there

 

[Jaswir]

280-310 is my best... with 2.73 and very minor mods... with highway and street drivin

 

[nick6690]

My gas gauge doesnt work so i fill up around 200 although i have gotten to 230 with about a gallon and a half still in the tank. I mainly drive to school and around town so there is no highway miles. This is with 3.73's and a 18 year old behind the wheel though

 

[martyd]

330 is the most I have went but mine has a 15.4 gallon tank

 

[just4bob50]

I get around 260 miles and always end up putting in 12-13 gallons in my vert. All it has is a full exhaust and 3:73s and I dont pound on it very often.

 

[mavmavv]

I guess my 6 mile round trip to work with some stop lights are the reason for the low numbers i have.

Haha me too. By the time I get to work my motor isnt even out of closed loop.

 

[superspec]

why is mine so bad? stock motor, nothing done but shorties, h pipe and flows. 93' with 188k at best i get 215 per tank and that running it dry.

 

[SteedaGT9150]

why is mine so bad? stock motor, nothing done but shorties, h pipe and flows. 93' with 188k at best i get 215 per tank and that running it dry.

what kind of driving do you do? when was the last time you did a full tune up? cleaned your injectors? checked your tire pressure? i mean there are tons of variables that determine your gas mileage. still at 215 miles a tank if you use about 13 gallons its 17mpg....really not that bad.

 

[superspec]

prob never had a full tune up. did cap and rotor, plugs and wires when i did the exhaust last summer.

 

[Mussemies]

The best for me was about +310 all highway. 1990 GT 5-Speed 3.08.

 

[ill advised]

'90 - 230
'92 - 190

 

[gt40_2003wes]

right at 300 miles per tank with the mods listed in my sig.

 

[bynummustang]

5 gallon cell, 6MPG. 30 miles per tank.

 

[grey5.0beast]

Gas mileage is for pussies

I used to get around 170 before the engine build and after my mileage increased about 4mpg and I was getting 270 or so.

Now I get about 150 to a tank of 3.7 gallons.

 

[Darkwriter77]

I was about to find out how many miles per tank I get in my '84 last week, but the frickin' speedo quit working AGAIN. FWIW, I had gone about 150 miles and still had over 1/2 tank left.

 

[Mercedez]

I get up to 270 miles usually between 20 to 21 mpg. It has 3.55 rear end other than that it is factory.

 

[Mindseye007]

220 with 4.10 gear, proper speedo and runs 11s

auto or 5speed?

 

[AeroCoupe]

That member was last seen 15 years ago so you may not get a response.

 

[Mindseye007]

I get 250 to 300 miles per tank...Depends on how I drive it...

Kelly

that's sweet gas millage even with the setup you have.

 

[Mindseye007]

220 with 4.10 gear, proper speedo and runs 11s

What transmission T5 z-spec?