Taurus fan not cutting it

wildphil

I Love My Ty's
I took my truck in and had the A/C charged. This Taurus fan is not moving enough air to cool with the A/C turned on.

I picked up a clutch fan to see it it will cool better.
 

powercat6

Active member
Re: Taurus fan not cutting it

I took my truck in and had the A/C charged. This Taurus fan is not moving enough air to cool with the A/C turned on.

I picked up a clutch fan to see it it will cool better.

I'm not too surprised that you're having problems. I had a Volvo fan in my Ty and I repaired the AC; two days later the fan quit on I-55 in Illinois when I was driving to Homecoming. I now have a Black Magic E-fan and thus far its worked with the AC. When I was at Homecoming I did go ahead and buy an OEM clutch fan to have on hand just in case.
 

wildphil

I Love My Ty's
Re: Taurus fan not cutting it

It has been very hot the last few weeks. Is this a new problem?

It has not been driven much since the Taurus fan has been installed. It cooled ok until I took it to have the A/C charged today. If I turn the A/C on the temp slowly keeps climbing until it gets as high as I will let it go and I have to turn the A/C off and then the temp goes back down.

Yes it has been way to hot. Heat index was 103 today.
 

wildphil

I Love My Ty's
Re: Taurus fan not cutting it

I'm not too surprised that you're having problems. I had a Volvo fan in my Ty and I repaired the AC; two days later the fan quit on I-55 in Illinois when I was driving to Homecoming. I now have a Black Magic E-fan and thus far its worked with the AC. When I was at Homecoming I did go ahead and buy an OEM clutch fan to have on hand just in case.

I'm going to try the clutch fan and see if it will keep it cool. Its way to hot not to be using the A/C right now.
 

qbnkiller

Conflaguration Specialist
Re: Taurus fan not cutting it

The Taurus fan works great as a puller - not so good as a pusher. That is a common mistake people make with them. You can also wire the high-side fan, but you better have 2 40A relays on that power wire!!
 

Poconojoe

Donating Member
Re: Taurus fan not cutting it

The Taurus fan works great as a puller - not so good as a pusher. That is a common mistake people make with them. You can also wire the high-side fan, but you better have 2 40A relays on that power wire!!

Why, Ford didn't. The ones that had relays instead of the fan controller, had a single relays, that was not even rated for 40 amps, of course I've seen some melted ones, already, but I could say the same thing about some of the lower current drawing fans
Waytek wire sells a nice 70 relay with 3/8" spades on the bottom of it, that will more then handle it

X2 on the puller comment, those fans don't push very well, like a lot of thing Ford makes, they suck good.
 

vinnieTy

TY # 1889
Re: Taurus fan not cutting it

I went with a heavy duty clutch fan and a new astro van fan blade. Ac on or off truck runs were it should be. Do a search for astro fan blade you might get lucky and find my old thread and others indicating great results for that set up.
 

wildphil

I Love My Ty's
Re: Taurus fan not cutting it

Does it have a low and a high speed operation?

Yes it does I used this controler and it worked like it should.



http://www.dccontrol.com/2sp.pdf


I removed it all today and put a clutch fan on today.It seems to be pulling enough air to cool with the A/C on. The temp will start to climb if I let it set and idle for a really long time. But it is very hot here.
 

wildphil

I Love My Ty's
Re: Taurus fan not cutting it

Does it have a low and a high speed operation?

The Taurus fan works great as a puller - not so good as a pusher. That is a common mistake people make with them. You can also wire the high-side fan, but you better have 2 40A relays on that power wire!!


I was using it as a puller.It looked great and the controller worked fine. It just wouldn't keep the temp down with the A/C on.
 

wildphil

I Love My Ty's
Re: Taurus fan not cutting it

I went with a heavy duty clutch fan and a new astro van fan blade. Ac on or off truck runs were it should be. Do a search for astro fan blade you might get lucky and find my old thread and others indicating great results for that set up.

Thanks for the info. I will try to find your thead.
 

wildphil

I Love My Ty's
Re: Taurus fan not cutting it

I installed a H/D Cluth and an Astro blade fan today. It works better than anything I have tried.

With the A/C off it stays very cool. Using the A/C while cruising it stays cool. If I have the A/C on and just let the truck idle the engine temp. climbs up to 211 but it did not go higher. Thats higher than I like but at least the temp stopped climbing.

It was cooler here today, 90 degree with a feels like 93 temp.
 

wildphil

I Love My Ty's
Re: Taurus fan not cutting it

After doing a little more searching. It looks like temps can rise 20 or 30 degrees with the A/C on. So 30 degrees above the 180 degrees that my thermostat opens at would put it were it is maxing out at now.

Would a 160 stat bring the max temp down 20 degrees?

Would a higher flow waterpump help?

It already has a now radiator.
 

Poconojoe

Donating Member
Re: Taurus fan not cutting it

Running the water through the radiator faster, seldom helps.
Have you tried water wetter?
 

wheels

Donating Member
Re: Taurus fan not cutting it

After doing a little more searching. It looks like temps can rise 20 or 30 degrees with the A/C on. So 30 degrees above the 180 degrees that my thermostat opens at would put it were it is maxing out at now.

Would a 160 stat bring the max temp down 20 degrees?

Would a higher flow waterpump help?

It already has a now radiator.

Thermostats only control minimum temp, not maximum temp.
 

Jimmy

Banned
Re: Taurus fan not cutting it

After doing a little more searching. It looks like temps can rise 20 or 30 degrees with the A/C on. So 30 degrees above the 180 degrees that my thermostat opens at would put it were it is maxing out at now.

Would a 160 stat bring the max temp down 20 degrees?

Would a higher flow waterpump help?

It already has a now radiator.
When it's 90+ degrees outside,running the air with the truck just sittting,210 is normal.
T stat makes no difference,once it opens it stays open.
 

wildphil

I Love My Ty's
Re: Taurus fan not cutting it

Thanks guys for letting me know about the thermostat,makes sense.

I feel better that 210 at idle is normal with a 90 degree outside temp. It just seemed a little high.

Thanks to everyone for the help.
 
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