Hoosier Daddy1
Ready to race!
i recently switched from modshack to ECS's luft-technik. the latter is a very loud intake. i was able to hear sucking and puffing sounds just with partial throttle, at WOT it was a beast. it was almost as loud as the exhaust, so you can always hear it.
however, since it used an oiled filter, and because i'm paranoid (and because it was only $20 shipped from amazon), i swapped in an AEM dryflow.
all i did was swap the filter and now it is very quiet. i can't hear any sucking noises at partial, only at WOT (and barely). the blow off can still be heard, but much quieter, and sounds more "muffled".
i can't believe the filter itself could have made such a big difference in sound, but it does.
How did it affect flow?