What have you guys done to make it more quiet on the freeway? In Holland the normal freeway speed is 80-85mph so pretty fast which causes a lot of noise.
A lot of noise comes from the doors, rhs under the dash and from the gear boot.
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Moderators: Greenleaf, BC847, Richie O
Richie O wrote:Where and how do you do the doors? Where does the material go?
Richie O wrote:Where and how do you do the doors? Where does the material go?
meby wrote:
before I reassembled the doors, I put strips of dynamat extreme on the outer shell and then right before I put on the inside panel, I covered each door under the panel area with an entire sheet of dynamat extreme. Plus I put some thin 1/8" soundproofing on the back side of the panel itself.
Richie O wrote:meby wrote:
before I reassembled the doors, I put strips of dynamat extreme on the outer shell and then right before I put on the inside panel, I covered each door under the panel area with an entire sheet of dynamat extreme. Plus I put some thin 1/8" soundproofing on the back side of the panel itself.
Ok, I thought that would be a pain to have all the layers between the panel and the door.
Philip wrote:Hea Matt Give me some DB numbers on your truck.
Base number just setting in the truck not running. My number was 60
Truck idling setting. Mine was 90.
Running 60 MPH in OD cruise set no radio. Mine was 94
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