derestricting

I removed my MAF (mass airflow) screen 5000 miles ago, and can report no issues whatsoever. It is hard to definitively determine power and mileage increases, but I can report no mileage decreases. The MAF screen resides at the mouth of the plastic air filter cover. Unlike GM products which are...

Like many others I have removed the air flap in the airbox. In my opinion, this is designed as a secondary air source. The primary source is over the top of the radiator. This source draws intake air upwards from behind the grill. Note, the two air ducts on either side of the hood latch...