Im getting about 270 miles per tank in city, is this good or bad, im not really sure

Im doing a seafoam treatment this weekend, just curious to see where im at right now

 

about 22/gallon? that's bad

get a tune up

 

fo sho...also, is it an auto or manual? if its a manual...try maybe shifting earlier....if its an auto....well...i dont know...if it were me, i wouldnt have bought it...but thats just because i hate autos....tune up...and sea foam should help. my 98dx MT gets about 42 city depending on how i drive...and 45-47 on the highway...(with 1 12in. sub and 11lbs amp.) empty she can hit abot 50 mpg!!!!

 

lol... that doesnt even come close to my problem... I just bought an 89 civic hatch with a d16a JDM motor turbo'd and the guy selling it is saying he is only getting 12-15 to the gallon! what in the world would cause this?? he also says he believes the injectors are stock and that the air/fuel gauge reads lean most of the time... any suggestions would be great!

 

You have your own thread, stop thread jacking!

 

use seafoam, i just used it like a week ago and it makes your car run alot smoother, i was getting like 27/gallon before i used the seafoam, just filled up, hoping for a major increase in mpg.

 

i didnt have that thread when I posted, sorry....

 

what is seafoam treatment?

 

Its a cleaner that cleans , ur crankcase( where ur oil goes), ur injectors, and gas tank.. ish search Seafoam.. its amazing the results u will get ...