Wow you guys must not beable to keep your foot out of that throttle. I know how great it feels but it kills your mileage. Every tank of gas I hit my tripometer and I try to be as nice as possible although I can never go a full tank with our doing a couple 0-70+ blasts but I get consistantly 280 miles per tank which equates to 20.5 miles to the gallon and when I drove my car home from Cali I got over 400 miles to the tank. Also I have notice improvements on mpg with my lid and exhaust. Im now at 20 city and 30 highway.

 

**** i was waiting for someone to chime in with a similar number to what i get On the highway though i can get between 26-30 that's no ****, from here to DFW i get killer mileage

 

you drive a V8, expect it. I pay $70 a weekend with my car....and I try to only drive my car on the weekends.