Air Cleaner Installed!!
#1
Air Cleaner Installed!!
So I got my mopar performance air cleaner in today and got it on. Does everyone have that whistle sound? I think it went away mostly after it got warmed up but not too sure. Also I think mpg in town maybe a lot better but don't know yet. Took it out on the interstate and ran 70 and heads up display said i was getting like 10-11 which is what I usually get so idk. Maybe bad o2 sensor? It was a little wet in thottle body so prb plenum gasket? Could that make really bad gas milage. I was getting 8 in town and 12-14 interstate. Also I just reset pcm, so we'll see if that makes it any better. Should resetting pcm clear heads up display and stuff ?? Cus it didn't
#3