Airbox Mods - Worth It?
#18
Rennlist Member
Curious, the motor sound airbox has holes drilled only the back half. Can a person also drill holes on the front half?
Why would Porsche on put holes on half the box?
Thanks
Why would Porsche on put holes on half the box?
Thanks
#19
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Join Date: Apr 2002
Location: Illinois-Indiana
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True the FabSpeed unit sound is better but the HP increase is negligable, too great an expense for such a small return. I installed a cone filter which I believe has increased the power. It was worth the investment.