im only getting about 100 to 120 miles to a full tank of gas! anyone else having this problem? My car is stock btw. I dont get on it to much and when i do its not for long. I bought the car for the power and ok gas mileage. If i would have known the car only got 100 to 120 on a ful tank i would have never bought it, any help? and what am i sup to be getting on a full tank? 250 miles or more?

 

You have to be staying in boost the ENTIRE time. From light to light redlining.

 

Nope, ive never redlined the car since ive had it and i maybe get up to 10 psi when i shift gear to gear, i dont dog out my car.

 

I averaged about 220 or 230 per tank. Maybe you are running VERY rich? Or maybe there is a leak? Or do you just like to hit the gas lol?

 

Could be running very rich, might need a tune, but it is stock so i dont know why it would. Im waiting on the parts to get here so i can do a boost leak test, but could a leak really make my gas mileage that bad?

 

your an idiot buying a Evo for GAS mileage was where you went wrong! you should have had a reason like loving one of the most powerful 4 cylinder engines on the planet as a reason to buy the car not gas mileage...but anyway something is wrong you should be getting more then that there a alot of things that rob gas mileage tho...old oil, how much u use the AC, air filter being dirty as *****, and the biggest of them all is Boosting it will burn gas like nothing..more air needs more fuel didnt mean to be a d*ck in the start of this post either im just saying

 

Hit the gas while in neutral you go far! **** I'm happy with 20mpg

 

ur o2 sensor is bad man

 

Dont ever buy any performance orientated car for "OK" gas mileage ..... Maybe a tune and or a tune up could help a bit,Either way it will never be amazing......

 

somethings definetly wrong. unless you live your a life a 1/4 mile at time all the time.

 

You should definitely have better gas mileage than that. I recently drove from San Diego to LA and back on the same tank of gas! 314 miles! I never used boost the entire time though. In any case, take it to a dealer or reputable shop to get it checked out. It could be bad plugs, air filter, overly rich tune, o2 sensor, and much more.

 

lol!

 

ok ok i sloved it..drive it down to Tampa and park it at my house there and go out and buy a Dodge neon or something of that nature..this way when i get home from my Tour here in Okinawa ill already have a newer Evo to start building!!

sorry i had to do it again im cracking myself up today:P

 

Yeah I get 210-250 (mostly stock) even when I get in it. Something really has to be wrong to get that terrible of a range. I have a k&n drop in panel filter and I run non-ethanol 93 octane. So I get slightly better than stock. Try those after you get it fixed!

 

was hoping for more then 10 MPG!