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Shortbelt routing...how is it possible that it works?

  • Thread starter Thread starter astronut1885
  • Start date Start date Jun 14, 2004
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astronut1885

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Jan 31, 2002
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Assonet, MA
Jun 14, 2004
#1
  • Jun 14, 2004
  • #1
Hey guys. I was talking to a friend and he brought up a good point. When you run a short belt to bypass the smog pump, it causes your water pump to spin backwards. All three of my Stangs have been like this, and every diagram someone posts has it like this. How is it possible that the waterpump still works even when it goes backwards? My car is like this now, and I have no problems to speak of, and I've never seen someone bring this up before. Please explain it.
 

ironmedic

New Member
Mar 18, 2003
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Puyallup, WA
Jun 14, 2004
#2
  • Jun 14, 2004
  • #2
www.50resto.com and check out their kits. they have an offroad kit to delete the A/C and smog pump. there is a small diagram link on their site to show you how they route a short belt. i just ordered the kit and gonna work on it.
 

5.0Droptop

...all those nights we shared, and you're a dude??
Special Agent Mukity-Muck Whats in Charge Round Here
May 15, 2002
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Jun 14, 2004
#3
  • Jun 14, 2004
  • #3
the 87-93 5.0 water pump is reverse rotation meaning its susposed to spin backward
 

astronut1885

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#4
  • Jun 14, 2004
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Well, now that I think about it, I think that my fan still pulls air, so I must be turning in the right direction. I'm looking all over the net to figure this out.
 

astronut1885

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Jan 31, 2002
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#5
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What I meant drop, is that I think it makes it spin opposite of the stock direction.
 

5.0Droptop

...all those nights we shared, and you're a dude??
Special Agent Mukity-Muck Whats in Charge Round Here
May 15, 2002
1,785
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#6
  • Jun 14, 2004
  • #6
note the stock route shown below and read the TEXT it says the water pump spins ccw or backward.

 

5.0Droptop

...all those nights we shared, and you're a dude??
Special Agent Mukity-Muck Whats in Charge Round Here
May 15, 2002
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#7
  • Jun 14, 2004
  • #7
astronut1885 said:
Well, now that I think about it, I think that my fan still pulls air, so I must be turning in the right direction. I'm looking all over the net to figure this out.
Click to expand...


The stock fan is reverse rotation meaning it turns backwards too the fins are cut and angled for this.
 

astronut1885

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#8
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Thank you Drop. I was mega confused. I see how it works. That's what I thought, but my buddy had me doubting the crap out of myself. I'm looking into the March A/C delete that relocates the tensioner, and he said it'd make my pump go the wrong way. Guess not.
 

5.0Droptop

...all those nights we shared, and you're a dude??
Special Agent Mukity-Muck Whats in Charge Round Here
May 15, 2002
1,785
1,130
233
Indiana
Jun 14, 2004
#9
  • Jun 14, 2004
  • #9
You are correct eveything is good. It seems odd that the pump turns backazzward but it does and so does the fan but it was designed to do this so its "cool" LOL
 

astronut1885

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Jan 31, 2002
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Jun 14, 2004
#10
  • Jun 14, 2004
  • #10
Yeah. it wasn't the counterclockwise that was throwing me, it was the swapping of sides on the belt. for some reason he had me thinking that it would swap the direction of rotation. Heh. scared me good. I almost went outside and checked the motor.
 

04sleeper

Founding Member
Jun 22, 2002
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Dallas, TX
Jun 14, 2004
#11
  • Jun 14, 2004
  • #11
If you look at the diagrams you will see that the water pump spins in the same direction. The only way the water pump will spin backwards is if the "Ribbed Side" of the belt is on the water pump. If the "Flat Side" of the belt is riding on the water pump then it is spinning in the correct direction.
 

5.0Droptop

...all those nights we shared, and you're a dude??
Special Agent Mukity-Muck Whats in Charge Round Here
May 15, 2002
1,785
1,130
233
Indiana
Jun 14, 2004
#12
  • Jun 14, 2004
  • #12
Yeah what he said I had just finished typing sumthing similar but you beat me to it
 

04sleeper

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Jun 22, 2002
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Dallas, TX
Jun 14, 2004
#13
  • Jun 14, 2004
  • #13
5.0Droptop said:
Yeah what he said I had just finished typing sumthing similar but you beat me to it
Click to expand...
LoL.... It's cool. At least we got that cleared up!
 

CRASH7772

Member
Apr 27, 2003
401
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16
NH
Jun 14, 2004
#14
  • Jun 14, 2004
  • #14
I went through the same thing when I did mine so finally I sat down and made a pic of the stock and bypassed routings and found out it turns the same way even though it's on the other side. It does kinda mess with you when you least expect it.
 

astronut1885

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#15
  • Jun 14, 2004
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Yeah it does. I did pics on my computer, and still was confused.
 

CRASH7772

Member
Apr 27, 2003
401
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NH
Jun 14, 2004
#16
  • Jun 14, 2004
  • #16
astronut1885 said:
Yeah it does. I did pics on my computer, and still was confused.
Click to expand...

Can you hook me up with that fog light trick on your domain page?
 

astronut1885

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Jan 31, 2002
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Jun 14, 2004
#17
  • Jun 14, 2004
  • #17
better off talking to my friend, BlackFox50, he did it. It's a wiring fix to prevent the headlight switch from melting because Ford screwed up and used lousy wires. Check out the Corral tech area, I think they have it there. It's not hard to do so long as you're good with electricity. BTW- Where'd you get those seats. They're really nice. I'm kinda pissed, you're making more torque than me and you're nearly stock.
 

CRASH7772

Member
Apr 27, 2003
401
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Jun 14, 2004
#18
  • Jun 14, 2004
  • #18
astronut1885 said:
better off talking to my friend, BlackFox50, he did it. It's a wiring fix to prevent the headlight switch from melting because Ford screwed up and used lousy wires. Check out the Corral tech area, I think they have it there. It's not hard to do so long as you're good with electricity. BTW- Where'd you get those seats. They're really nice. I'm kinda pissed, you're making more torque than me and you're nearly stock.
Click to expand...

Kinda figured it was a wiring mess....all set there. The seats are from Voulution Racing (do a search online), there not as comfy as Corbeau's but alot cheaper. Your not the only one with the TQ numbers, I was at the SSOM dyno day in Concord and put a
when the numbers came up. I'm just worried when I put my heads and intake on what will happen to my TQ.
 

astronut1885

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#19
  • Jun 14, 2004
  • #19
Did a search, nothing came up.
 

CRASH7772

Member
Apr 27, 2003
401
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NH
Jun 15, 2004
#20
  • Jun 15, 2004
  • #20
astronut1885 said:
Did a search, nothing came up.
Click to expand...
Sorry about that...I think I spelled it wrong. Anyways here is a link to them http://search.netscape.com/ns/boomf...ttp://www.autodirectsave.com/Racing_seats.asp
. I would check around a little on the price though.
 
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