My car is throwing some codes..
Ok I bought this car a little while ago really cheap and it had the engine light on .. I ran it for codes and came up malfunction maf and o2 codes. I was just going to go ahead and replace the 02 sensors and the stock maf..I want to buy a slp maf but i notice i always see used ones forsale .. Why is this are the garbage? And will I even notice a diff over the stock one?




