Just got done with a full tank and i was at 230. I think this is the most i have ever had on a full tank(not including when i first got it cause i never kept track). Also im thinkin how i drive has alot to do with it!(heavy foot but i backed of this past tank) Still didnt change the fuel filter yet. Cant decide if i want to spend the money on the AEM Filter or not, but im hopin when i do change it it will help some.