Quote:
Originally Posted by Christ
Hey man, do you have something to back up that claim, cuz if not, you should do some research.
Even K&N themselves, to my knowledge, do not claim fuel economy increases by using their product.
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Yep i do
My buddy's dad's corvette We put a K&N on it and it picked up 2 MPG
my el camino got a little over 3 MPG from it my friends PT cruiser picked up 2
My dad's mercedes' we put them in all picked up at least 3 MPG
So yeah personal experience they ALWAYS have improved gas mileage