| Go back to previous topic | | Forum name | Engine Management Systems & Controllers | | Topic subject | Mitsu Ignition Transistor module install pics | | Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i54&topic_id=780 |
780, Mitsu Ignition Transistor module install pics Posted by XtremeRS, May-14-05 11:52 AM
I found a great place to mount this thing, right on the driver strut tower, behind the ECU. I had some spare aluminum plate, and some aluminum L angle, and made a good heat sink for it. Now the heat sink i made is pretty much overkill for this module, but I had the metal, and wanted to be sure it stayed as cool as possible. I also used Heat Sink compound between the module and aluminum, and also between all the "fins" and mounting plate. Mounted the heat sink to the body with a few self tapping screws. Here are a few pics..


Here it is with ECU installed, and all wiring done:

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782, RE: Mitsu Ignition Transistor module install pics Posted by Star Turbo Talon, May-14-05 06:18 PM
nice pict MAtt...that was my thought as well....Where did you get the heat sink?
Terry
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783, RE: Mitsu Ignition Transistor module install pics Posted by XtremeRS, May-14-05 06:56 PM
Originally posted by Star Turbo Talon nice pict MAtt...that was my thought as well....Where did you get the heat sink? Terry
I made it :)
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792, RE: Mitsu Ignition Transistor module install pics Posted by whodatt1, May-16-05 05:46 AM
very nice, good job matt
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822, RE: Mitsu Ignition Transistor module install pics Posted by DR1665, May-17-05 01:55 PM
Originally posted by XtremeRSOriginally posted by Star Turbo Talon nice pict MAtt...that was my thought as well....Where did you get the heat sink? Terry I made it :)
Where did you make it? :+
I like this idea.
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825, RE: Mitsu Ignition Transistor module install pics Posted by XtremeRS, May-17-05 03:41 PM
Originally posted by DR1665 Where did you make it?
In my garage :) Haha, but really, all it is a piece of 1/8" thick aluminum, about 3x3.5 inches, and some aluminum L angle found at Home depot in 4ft lengths(.75x.5 inch, 1/16 thick). I just put one piece of L anlge on top of the other, to make the "fins". Then drilled 2 holes for each fin, and used machine bolts/nuts to hold them on. Used machine bolts/nuts again to hold on the Transistor module. I used heat sink compound on the back of the trans module, and between the L angle pieces. Used 2 self tapping screws to hold it to the strut tower. Hmm thats it!
But it is almost overkill for this module though. This sucker doesnt even get barely warm at idle haha..
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