i have a 2000 and i have just recently changed my O2 sensor but still i have the same gas milage and the same performance. Wat is goin on wat could this meannn?? do i have to reset the computer after i install it? or did i installl the wrong 1 it was the 1 in the fron next to the radiator in the y pipe i had a code 0135. now what should i do when i step the gas like halfway it jerks and then goes so tell me what is this wat could this mean anyone out there please help

 

You need a new MAF sensor.

 

Really?!?!??! DANG IT... did you have this problem before.....if so after changing it did it make a big diff?????? thanks man