Outsane

So I am on a many quests with my rig..

and one of them is to bring down the in cab noise while driving..

On my treck to drop off the kid and to work.. I have been measuring 87db, with my phone. It may not be accurate but I hope its its precise.

Rig Specs
84 4runner
Home Depot Sound deadening
Carpet pad in the back over OEM carpet
LCE headers
Most of the Stock intake system with a battery swap


I also have a gap in on the passenger side door by the B-pillar side.


Any thoughts..or recomendations..

I am thinking of lining the inside of the Hood
Also kinda want to put in Hood louvers to keep the fan from coming on as often.

offroadnutz

I used Dynamat, and its generic equivalent, on the inside of my doors, roof, floorboard, and back wall of the cab on my pick up and it made a huge difference. You can find good deals on the generic brand on ebay.

Can you see light through the gap in the door? Sounds like it needs new weather striping.

FrankTorres

I installed UltaTouch radiant barrier by Bondedlogic sold at HomeDepot.
Very happy with my results in my DD 10k miles later.

Here are photos of my install in my 1985 XtraCab.
https://www.yotatech.com/g/album/2882294

offroadnutz

I have used some stuff similar to what you mention but found the Dynamat to be far superior. The thick rubber/tar material also keeps the metal from vibrating which makes more noise than you think. I also noticed after covering my doors that they sound extremely solid when I shut them compared to before treatment. A friend that owns an audio shop turned me on to the material. He uses it in all his competition cars.

Outsane

I have some of the Home depot already installed...

offroadnutz, going to search for some weatherstripping now..

thanks

Terrys87

iTrader: (1)

Doing the rear panels with Peel and Seal I can talk to the kids without yelling for them to hear. I also do the doors and floor board. On the door gap, is the hinges sitting level on the door frame? I know you flopped it over. A little bulge will cause the door not to sit tight. It doesnt take much. I would compare each side and look for any metal stress or paint flaking.

I believe this is the brand I have used in the past.
http://www.ebay.com/itm/84-88-Toyota-4Runner-Pickup-Truck-Rubber-Door-Weatherstrip-Seals-Pair-Set-/130894580598?pt=Motors_Car_Truck_Parts_Accessories&fits=Year%3A1986%7CMake%3AToyota%7CModel%3A4Runner&hash=item1e79eccb76&vxp=mtr&rmvSB=true

wyoming9

iTrader: (1)

I just use Ear Plugs it was the easy option .Most often when I need to drive something not quite finished.

Works great when traveling more then 10 miles with wives and girl friends or boy friends depending which you prefer.

I just turn up my 8 Track player and listen to Dean Martin

Odin

So I take it you don't like that PING sound?

This doesn't make the stock door panels bulge out or anything?

No problems with the clips?

offroadnutz

I never had a PING sound. My door however did have a hollow echo type sound whenever I shut it.
And I put the dynamat on the inside of the door skin not the part the door panel attaches to.

Odin

Oh, yea, that makes more sense lol

Obviously I've never had a vehicle with any treatment like that.

Outsane

Door seals added, no change in noise level.

I think most of the noise is coming from the engine, I am going to look for something to seal up small holes in the firewall