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Old 07-19-2010, 01:22 PM   #16
Keep it clean
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Join Date: Aug 2006
Location: Royse City
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My Ride: 03 Evo, 07 Passat
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Just a custom filter setup. If I had spent that kind of money and made that small of a gain, I'd be quite upset.

Basically, I gutted my airbox, used a 3.5 to 4 inch silicone elbow to a 4 inch velocity stack (6 inch on the outside) and stuck on a huge cone filter. I keep my factory airbox and get more/smoother flow. I'm guessing that went a long way towards the added torque.

Originally Posted by firefirefire90 View Post
are you running a custom intake manifold or just custom CAI?
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