Thread: MPGs

All I know of that's wrong with the car at the moment is I need to replace the hydraulic engine mount and the trans mount. But for some reason I only get about 15-17mpg. And I drive the car NICE. I rarely get on it, during normal driving I accelerate slow, it shifts at about 2500 every time, etc, etc. But still somehow I filled my tank two days ago, and today the low fuel light is on. I know it's supercharged now but it seems like most of the modded gtp guys on here are getting like 25-27. I've put seafoam and isoheet in the tank, barely made a difference. Ideas?

is that in town or highway?

I only got around 16-17 pure town.

ya.. that's about all i get in town.. a whole tank of highway drivin i do get 28-30.. depending on wind. and that's with math not the computer.. computer between 30-32

When I drove to florida I got 29.5 with math. Thats with 5 people and a trunk load of ****.

32.3 cruising on the highway with stock gears at 70-ish. That was XP/LS1 TB/3.2"/Headers/Tuned...etc.

damn.. impressive

in town 15-18 depending on take offs highway 25-30 depending on my foot
now that i have a fresh rebuild i wonder if it will change much considering the s1x

Originally Posted by wickedintent79

in town 15-18 depending on take offs highway 25-30 depending on my foot
now that i have a fresh rebuild i wonder if it will change much considering the s1x

Ohh ok. I thought when youguys said 25-27 you were talking city.
And yeah the s1x is gunna drop it lol