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Old 12-13-2009, 01:44 PM   #51 (permalink)
Domman56
Master EcoModder
 
Join Date: Dec 2009
Location: Lancaster Ca
Posts: 362

Tank - '76 Chevy El Camino Classic
90 day: 25.89 mpg (US)

Sabrina - '91 Mercedes Benz 190 E
90 day: 37.07 mpg (US)

Angel - '88 Mercedes-Benz 420SEL
Last 3: 23.01 mpg (US)

Quicksilver - '04 Mercedes-Benz CLK55 AMG Cabrio
Thanks: 52
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Quote:
Originally Posted by Christ View Post
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.
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

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