GT Performance Mods 2005+ Mustang GT Performance and Technical Information

Meziere Electric water pump group buy

Old Jan 11, 2006 | 09:01 PM
  #41  
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RPM
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Originally posted by don_w@January 11, 2006, 5:08 PM
So the only difference between what I did and what you did is your "white" wire... I chose not to share a fuse inside the box, and instead tapped a "key on" wire in the harness.
And that is what most likely caused my "limp noodle" problem. Tapping off the fuse at least I KNOW what circuit I am using, no guesswork. The relay requires 0.08 amps to hold closed, very little power but may be enough to confuse the processor if the wrong circuit on the wrong side of some sensor is used. That is my theory at least and I'm going to the grave with it.
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Old Jan 11, 2006 | 09:29 PM
  #42  
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The electric pump frees up parisitic loss, but mainly helps to cool it quicker. Definately worth it! I already have mine, but this is a great deal for the pump, relay kit and shipping. I think I paid $300 for the pump alone a few months back. The prices have gone up quite a bit since then. Great deal! The install isn't that bad at all. There's plenty of info on these boards for anyone to install it.
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Old Jan 11, 2006 | 09:55 PM
  #43  
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I agree, $305 is a good price. I got lucky, and picked one up "pre-owned" that had about 100 miles on it. A guy here in SD installed it on his car, and then his wife totalled the car just days later. I got it from him for $150.
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Old Jan 12, 2006 | 05:34 AM
  #44  
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Originally posted by don_w@January 11, 2006, 11:58 PM
I got it from him for $150.
good thing he totaled his car
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Old Jan 12, 2006 | 08:35 AM
  #45  
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I just checked UPS and my pump will be here Monday, yay
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Old Jan 12, 2006 | 08:46 AM
  #46  
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Originally posted by RPM@January 11, 2006, 10:04 PM
And that is what most likely caused my "limp noodle" problem. Tapping off the fuse at least I KNOW what circuit I am using, no guesswork. The relay requires 0.08 amps to hold closed, very little power but may be enough to confuse the processor if the wrong circuit on the wrong side of some sensor is used. That is my theory at least and I'm going to the grave with it.
Except you are confused and replying to the wrong post. The guy that went in to limp mode is the one that tapped off the fuse. The guy that tapped off the wire harness didn't have any issues.

I tapped off the harness, and I know exactly which two circuits ( I also tapped my shift light that way ) I tapped in to. Doesn't take alot of brain power to figure out what wire is for what circuit. Basic electronic knowledge. Personally, I prefer tapping a harness over tapping a fuse because FUSE TAPS SUCK. They will break, they offer the possibility of the wire coming off of them, and they also screw up the clip that the fuse goes in by widening the clip. If you ever move or remove that tap, there is a VERY GOOD chance that the fuse will no longer fit on that side.
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Old Jan 12, 2006 | 09:28 AM
  #47  
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Originally posted by dustindu4@January 12, 2006, 4:37 AM
good thing he totaled his car


Not really... how would you feel if your wife totaled yours? Especially since I know him, I would rather he still have his car, than me save 150 bucks.
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Old Jan 12, 2006 | 09:30 AM
  #48  
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Is this deal still available?
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Old Jan 12, 2006 | 09:35 AM
  #49  
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Breenspeed's offer is good thru the end of the month.



Paul
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Old Jan 12, 2006 | 10:53 AM
  #50  
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There's also a couple power tabs in the back of the under hood fuse box. Here's a pic. of my crazy horse horn wiring using one of the tabs. I thinks there's two all together.

hags

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Old Jan 12, 2006 | 11:00 AM
  #51  
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hags, you have a lot more stuff in there than I do. What are the two black ones for?
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Old Jan 12, 2006 | 11:35 AM
  #53  
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I have a convertible....Could that be what them black things are for???....I'll have to look it up and see...

hags
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Old Jan 12, 2006 | 12:54 PM
  #54  
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Originally posted by Blazing Saddles@January 12, 2006, 1:12 PM
I've seen a few posts about people having problems with the method I used to tap into fuse #42. I found this fuse tap that should work better.


This fuse tap can be purchased HERE It's part #[30103]
those are the add-a-lines I was talking about. Pep boys has em for $8-10
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Old Jan 12, 2006 | 03:00 PM
  #55  
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I read George's first post on the other Meziere topic.
I still need to adjust the fan on and off temps with the Predator as running your engine too cool is just as bad if not worse than running too hot.
Do you need to retune when using this water pump?

Anyone doing this mod. on a 'daily driver'? and do you need to install a seperate guage for temp. or can you go without?

hags1
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Old Jan 12, 2006 | 03:12 PM
  #56  
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- No re-tune required
- My car is a daily driver (15,000 miles so far in 8 months)
- No need for a separate gauge (unless you want one).
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Old Jan 12, 2006 | 03:52 PM
  #57  
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Holy Cow!
The FedEx guy just delivered my pump already!
Now that's what I call service!
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Old Jan 12, 2006 | 03:53 PM
  #58  
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You're pretty close to him. Mine is supposed to be here on the 17th.
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Old Jan 12, 2006 | 04:22 PM
  #59  
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From: New Carlisle, Ohio (20 miles north of Dayton)
Originally posted by hags1@January 12, 2006, 4:03 PM
I read George's first post on the other Meziere topic.
Do you need to retune when using this water pump?

Anyone doing this mod. on a 'daily driver'? and do you need to install a seperate guage for temp. or can you go without?

hags1

No tune required, no gauges unless you want. I have both the Meziere WP and Steeda underdrive pullies on my daily driver for 6 months and I love the extra zip from the combo. Have seen absolutely no issues with either. Great mod!!!!! If you don't race than don't worry about switch to turn fan on like Blazing Saddles or Don W.
Another side advantage to the electric pump is burping the coolant system. These mod motors are known for get air pockets in them when changing coolant and running hot until the air pocket is cleared. With the electric pump just turn the key on, circulate the coolant, burp the air and never start the engine to get it hot!!! It's the nut's. P.S. I have gained about 2 mpg from these mods also!!!
Scott
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Old Jan 12, 2006 | 05:13 PM
  #60  
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I'm a sucker for a sale and more horsepower.

Got one ordered!
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