[Diy_efi] keeping electronics cool

Aaron aaron
Tue Oct 30 21:01:13 UTC 2012


MUHAHAHA !!!!

 

Chrysler beat you to it in the 80's.

 

http://my.cardone.com/Imagesftp/79/796765-01.jpg

 

-----Original Message-----
From: diy_efi-bounces at diy-efi.org [mailto:diy_efi-bounces at diy-efi.org] On
Behalf Of jayjunk at laserpubs
Sent: Tuesday, October 30, 2012 2:09 PM
To: diyefi
Subject: [Diy_efi] keeping electronics cool

 

Keeping electronics cool under the hood - there are (at least) two factors
here-

 

1) keep heat of motor and headers from roasting electronics stuff

2) cooling the electronics, because they make heat also.

 

If you just put the electronics in a nice insulated box, they will burn up,
even if there isn't any heat being added by engine or headers.

 

I'm currently stripping a '98 Buick Regal (donor car).

 

The ECU was in a nice plastic box that kept engine heat away from it.

The air inlet for the engine pulled through the box.

 

Yes, it heats up the air into the engine a bit. But you know damn well that
if the engine is running, there's at least <some> outside air being pulled
across the ECU to keep it from roasting.

 

FWIW

Jay

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