Stage 1 87 Octane Mpg Anyone?
 

I just want to know about what kind of gas milage everyone who is running the 87 side of the chip is getting? I bought it about a year ago so im not sure on the version. I just calculated my MPG @ 14.6 and Im running a WRX 5 speed. its all city driving but it just seems low. I dont run the heck out of it but i dont baby it either. I keep my tire pressure @ 36 PSI...last tank I ran 16.7 mpg with the 93 octane on. Maybe its time for 02 sensors:confused: