Quote Originally Posted by Kejross View Post
Am I crazy or has nobody else caught it yet? Putting an air filter on the end of a cut egr tube will allow unmetered air in and throw your o2 readings off... Which will make you run either lean or rich(can't remember) but a tube that big will let a substantial amount of air past the maf which is never good.

is this true?


i was just going to rip it off and let the check engine light stay on. that wont bother me.

i dont want to lose gas milage.

whats better rip it off or put filter on end of tube?