S2000 Under The Hood S2000 Technical and Mechanical discussions.

Transmission tunnel insulation.

Thread Tools
 
Old 05-10-2003, 09:50 PM
  #1  
Registered User
Thread Starter
 
2Scars's Avatar
 
Join Date: May 2001
Location: Chicago
Posts: 248
Likes: 0
Received 0 Likes on 0 Posts
Default

This has bothered me from day one! The center console inside the car (transmission tunnel) gets exceptionally hot. I really don't appreciate the beverage warming feature. Under car inspection of this area reveals no heat shielding. This is something Honda should have done in the first place.

I just installed a sound and heat barrier. The mat is made by Thermo Tec. www.thermotec.com. It's called Cool-it Insulating Mat, for radiant heat and sound. Their part no. 14100. I got the 24"x 48" mat. Approx. $35 shipped. There are other manufacturers who make similar products.

The tunnel is approx. 36" long and almost exactly 24" inside. It's a bit of a pain to do without a lift. But, I found that jacking up the rear of the car gave a little more access. Ideally lowering the transmission and drive shaft would also make it easier. However, not very DIY for most people. It was easier to slip the mat into place by removing the band at the rear of the drive shaft. What's that thing for, anyway?

The mat comes with plastic push-in fasteners. But there aren't any holes to push them into and I was reluctant to (not to mention positionally challenged) drill holes into the underbody. I instead used the recommended weather strip adhesive. I also secured the mat under the band at the rear of the drive shaft by putting two holes in the mat and replacing the bolts through the mat.

I cut the mat to 36"x 24".

At one end I cut down the middle to go around the gear shift linkage. I sealed the edges and around the cut-out with duct tape.

The mat is postioned overlapping the oem insulating material at the front of the tunnel. It runs the length of the tunnel towards the rear.

It's important to clean the tunnel prior to application. I used a liberal amount of the adhesive. Sets up in 30 min so there was ample time for positioning. Once in place, I stuffed all of my shop towels into the tunnel to compress the mat into place as much as possible. I applied a little more adhesive at the edges and used some duct tape to compress that in place.

Hopefully, this will reduce the tunnel temps. I'll provide results and an update tomorrow.
Old 05-12-2003, 06:58 AM
  #2  
Former Sponsor
 
Gernby's Avatar
 
Join Date: Mar 2002
Posts: 15,526
Likes: 0
Received 16 Likes on 14 Posts
Default

Did you notice a change in noise or heat?
Old 05-12-2003, 07:11 AM
  #3  
mas
Registered User
 
mas's Avatar
 
Join Date: Dec 2001
Posts: 2,068
Likes: 0
Received 0 Likes on 0 Posts
Default

In my car (MY2002) there is heat shielding material that runs on both sides of the transmission tunnel - between the carpet and the body. Wouldn't it have been easier to install some insulating material underneath the console cover instead?
Old 05-12-2003, 07:19 AM
  #4  
Registered User
 
tombrew's Avatar
 
Join Date: Dec 2002
Location: Clarksville, TN
Posts: 228
Likes: 0
Received 0 Likes on 0 Posts
Default

Oh man, the dealer charged me extra for a coffee-cup-holder heater!

Just kidding.....................it does get hot as hell. The insulation sounds like a great idea.
Old 05-13-2003, 12:50 PM
  #5  
Registered User
Thread Starter
 
2Scars's Avatar
 
Join Date: May 2001
Location: Chicago
Posts: 248
Likes: 0
Received 0 Likes on 0 Posts
Default

Heat and noise are greatly improved. Although ambient temps dropped, I don't feel any heat coming from the tunnel.

mas- heat shielding inside the cabin will only move the heat somewhere else inside the cabin.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
J.nguyen
S2000 Talk
5
08-16-2007 06:16 AM
_ChriS2K_
S2000 Talk
15
10-15-2006 06:42 PM
s2kv
S2000 Under The Hood
9
06-01-2006 07:38 PM
kelvin96gsr
S2000 Talk
6
07-31-2005 06:08 AM
itzkoo
S2000 Talk
7
10-15-2004 09:51 AM



Quick Reply: Transmission tunnel insulation.



All times are GMT -8. The time now is 02:53 AM.