YES you have something wrong. I dont know how many friggin miles i get per tank, I CALCULATE MPG every tank.

 

165 miles per TANK??
holy shit your mpg is waaaay in the shitter....give it a tune up! Check for big leaks!

I get 40mpg highway regularly on my y8 with IHE

 

It's passing inspection and everything for emissions, so i dont know where im losing so much range per tank. i mean even when i take it easy, im gettin like 225-250 mi/tank. now you got me worried about my engine. damn lol any ideas on whats gone wrong? it all city too if that makes anything different

 

holy hijack batman.

 

lol so anyone wanna gimme a clue as to why my car is suckin gas like a fish drinks water?? im gettin ready to bring it down to school with me(imma freshman) and i dont wanna have to deal with any issues down here.