Almost 140K on stock O2s
#1
Almost 140K on stock O2s
And about 40k of that has been with longtubes. I don't get any codes, but sometimes when I take logs, they seem to be getting a little lazy.
Think it'd be worth the money replacing both of them now with new Bosch sensors, or just waiting till one of them takes a crap on me?
Think it'd be worth the money replacing both of them now with new Bosch sensors, or just waiting till one of them takes a crap on me?