[TR] TR tran tunnel heat

Dave Connitt dconnitt at fuse.net
Sun Sep 17 09:05:30 MDT 2023


Hi Dave,
I have the same heat issue with my TR4A. I also have reflective insulation on the inside of the tunnel and there still is a lot of radiated heat on the passenger side which was repeatedly brought to my attention by my wife on our 6,400 mile trip out west last June. I just purchased some aluminum heat shield material off Amazon that I will try and install between the exhaust and the tunnel/ floor pan this winter. If it works, I will post some pictures.
Dave Connitt

Sent from my iPhone

> On Sep 17, 2023, at 10:48 AM, dave northrup <dave at ranteer.com> wrote:
> 
> 
> Was out in the TR6 yesterday.  Last time we took the tunnel out we added more insulation.  We have dynamat on the tunnel itself, and a couple layers of carpet insulation, including one large piece we just set over the tunnel and the floor in a continuous piece.
>  
> Its much better than before but there’s still a lot of heat if you put your hand on the tunnel. 
>  
> Thought about other ways of cooling, like vents directly air up into the tunnel etc.
>  
> What have people done to mitigate this?
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