Hey guys
Just a quick question about that O2 Sensor. Is is worth replacing the second sensor? I could only find one (I know there is a second one), and the one that I could find just past the flex pipe. I see checker (partsamerica.com) has Bosch and another brand - any difference in quality?
Hopefully this will help in the gas mileage
THanks!
DARN BREWERS are getting SMOKED!!!! :x