So after reading the article on airbox resonance and thinking back to some individual throttle body runner length tunning ive done in the past i got to thinking. I looked at the factory airbox and found that the runners can be removed. I took them out and with slight modification to the k&n put them in. It should be the best of both worlds. I know ill lose the resonating design of the airbox but ill regain the air velocity I lost with the filter alone making the mid range loss much less. Ill have to get my old formulas out to determine what the optimum length for this engine should be and make some custom ones, but this should help out considerably for now.
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