Originally Posted by
cabrst
ill say standard box all day...
I have tested it on the rollers: Cone vs box and there was a lost of power at 10bhp with the cone
i allso tryed standard vs KN panel filter..and lost 1bhp but gain 2Nm more with the KN..
this is what they mean by cutting it open..
10bhp! would like to see the graphs to see where the power was lost etc.
not doubting you just intrested as i run a cone and have the air box in the shed! be the cheapest 10 bhp i ever got.