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electric fans would be good idea 2 buy or not

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Old 04-23-2007, 11:44 AM
  #1  
mustang5_0gt
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Default electric fans would be good idea 2 buy or not

i got a stock fan in my 88gt with a stock radiator just wondering how much cooler it would run with electric fan, i know i should replace my radiator also so can anyone tell me wich radiator would be the best
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Old 04-23-2007, 11:58 AM
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luizGT91
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Default RE: electric fans would be good idea 2 buy or not

mine has a Taurus SHO fan, its connected direct with relay ofcourse, my temp never reaches the "L" letter(NORMAL)
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Old 04-24-2007, 12:05 AM
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Jfsram
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Default RE: electric fans would be good idea 2 buy or not

If your car runs at thermostat temperature, like it should.

It will be no cooler with an electric fan. The thermostat controls your temperature.

A proper set up, like a factory application can actually run hotter than a mechanical fan when you stop the car. Reason, mechanical fan is always pulling air through the rad. Even if the thermostat is closed and there is no water flowing through the rad.

A regualated electric fan only runs when the temperature climbs above thermostat temperature. There will always be a delay from stat temp to fan on temp when you stop the car.

Running the fan with the stat close is a good waste of electricity.

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Old 04-24-2007, 12:11 AM
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uhohthe50
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Default RE: electric fans would be good idea 2 buy or not

Frees up the motor a little bit. I noticed a little difference. But nothing with the temps.
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Old 04-24-2007, 12:12 AM
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dman302
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Default RE: electric fans would be good idea 2 buy or not

ORIGINAL: Jfsram

If your car runs at thermostat temperature, like it should.

It will be no cooler with an electric fan. The thermostat controls your temperature.

A proper set up, like a factory application can actually run hotter than a mechanical fan when you stop the car. Reason, mechanical fan is always pulling air through the rad. Even if the thermostat is closed and there is no water flowing through the rad.

A regualated electric fan only runs when the temperature climbs above thermostat temperature. There will always be a delay from stat temp to fan on temp when you stop the car.

Running the fan with the stat close is a good waste of electricity.

I run a DC controller..unit ramps my taurus fan speed up and down to maintain my selected temp plus or minus 3 degrees. I have wasted enough dyno time to safely state IF you fan is in relatively good shape (your clutch fan) and still fairly tight you will see significant gains in the upper RPM range...not truely felt but there is sig gain. I myself replaced a spankin new clutch style..return for my taurus install was 16hp and simular torque at peak though should note no gain untill after 4000 then building all the way to 5800.^
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Old 04-24-2007, 12:15 AM
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HACKGT350
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Default RE: electric fans would be good idea 2 buy or not

i have a heavy duty 2 row which is bigger than a 3 row and actually works better its more efficiant. as for the fan yes they make a pretty noticalbe difference in performance and cooling get a taurus fan from a late 80's early 90's 3.8 has 2 speeds i love mine works great
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