Mick
Member
Does anyone know what decibel level the standard HKS Super Dagger exhaust is on a Evo9 at 5000rpm?
My last car was 85 to 90db and the HKS on the evo sounds quite a bit louder. Hoping it wont be problem for static noise testing :hm:. Done a few searches and can't find anything.
My last car was 85 to 90db and the HKS on the evo sounds quite a bit louder. Hoping it wont be problem for static noise testing :hm:. Done a few searches and can't find anything.