Thread: How many miles per tank with i/h/e are u getting?

nd what happens if you eliminate both oxigen sensors ?

I have a B14 200SX SE-R without a rear O2. I just cut the wire away because when I had my exhaust made, they put a larger hole o2 sensor up front and I did not want to fiddle with it. I stuffed one of my old not work o2 sensors in the fat hole just so I could use my system.

Mileage did not change but I do have a front o2 sensor that is working properly.

I have i/h with 2.5" piping to stock muffler and I get around 23mpg lol ah I always get bad gas mileage in my cars...

i think im not getting enough miles per gallon.. i have a SSAC header without oxigen sensors . maybe thats it right ? that i dont have any oxigen sensor ?

EDIT- my motor is a VE, i got 180-230 miles per tank, without passing of 4000rpms. i know this is a all motor thread but is the only one i have seen regarding gas millage .


nd my motor has high compression so i dont know if this affects .