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Re: Monster electric cooling fan upgrade. long. w/photos.
[Re: roadrunner7020]
#2751541
03/13/20 01:08 PM
03/13/20 01:08 PM
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Joined: Jan 2003
Posts: 8,022 Tulsa OK
Bad340fish
master
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master
Joined: Jan 2003
Posts: 8,022
Tulsa OK
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Bringing this great thread back from the dead. Could I in theory wire this fan with the control module up using my megasquirt as a pwm output and set the duty cycle to increase based on coolant temp from a solid state relay? That's essentially what the MB module did any way correct? I have wondered the same thing, I run an MS3X ECU
68 Barracuda Formula S 340
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Re: Monster electric cooling fan upgrade. long. w/photos.
[Re: jlatessa]
#2767598
04/23/20 08:03 PM
04/23/20 08:03 PM
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Joined: Nov 2003
Posts: 2,937 GA
roadrunninMark
master
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master
Joined: Nov 2003
Posts: 2,937
GA
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Yes, I wiped down the tanks and sides. I then used a scotchbrite pad on the tanks and sides, to give them a little "scuff". I then covered the fins with some paper. I sprayed the uncovered parts self etching epoxy primer, two thin coats. After drying, used satin black, two coats on the primed areas. I then removed the paper over the fins and gave it a thin coat, just to give it a uniform color. I didn't use any special paints, heat or radiator, to paint.
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Re: Monster electric cooling fan upgrade. long. w/photos.
[Re: roadrunninMark]
#2767602
04/23/20 08:18 PM
04/23/20 08:18 PM
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Joined: Aug 2009
Posts: 1,317 Ohio
jlatessa
pro stock
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pro stock
Joined: Aug 2009
Posts: 1,317
Ohio
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Re: Monster electric cooling fan upgrade. long. w/photos.
[Re: jlatessa]
#2794207
07/08/20 09:20 AM
07/08/20 09:20 AM
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Joined: Mar 2004
Posts: 314 Medina, OH
dart440_72
enthusiast
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enthusiast
Joined: Mar 2004
Posts: 314
Medina, OH
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Bringing an old thread back to life. Anyone use a Holley Dominator with this setup? What was the frequency you used for the PWM?
72 Dart 500" low deck Indy SR heads. 10.40 @129 best so far
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