Meziere constant duty electric pump.
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Is any one out there running a Meziere CONSTANT duty electric water pump ? , can you post some pics of your setup and maybe give a short discription of the installation ?, thanks.
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If been running one for 5 months now (WP336; 55 gpm, simgle inlet and outlet), without issue in my FD. Of note, my car is not a daily driver though, so I only have about 1500 miles on the setup to date. I have the pump mounted to the passenger side framerail, with the inlet below the centerline of the engine. The pump outlet needs to be located higher than the inlet to ensure the pump won't air lock. I am also running a 20-22 psid radiator cap, and the pump appers to have no issue with this pressure.
Are you planning to gut the OEM waterpump and splice the pump into the lower radiator hose? If so, be careful about the heater return and turbo return hoses that will now be on the high pressure side of the pump. You will reverse the direction of coolant flow through your turbo (if your running one?) and heater core. I do not have a digital camera, conventional camera, or scanner (wow, I need to join the 90's), so the only picture I can post is one someone else tool of my car at MRR. Glenn |
Oh, I forgot to mention, in the picture, the pump is located where the stock air box would normeally be.
Glenn |
Thanks for your reply , cant see much in the pic though. Which of the adapters did you use ? , how did you run the turbos' water lines and how did you incorporate the filler cap , did you remove the entire water pump / thermostat housing ?.
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Sorry for the poor pic, but it is all I have.
I made my own thermostat housing that mounts to the engine in the same location as the OEM water pump housing (machined for a block of 6061-T6 AL). It was machined for a GM high flow thermostat and repositioned the alternator to the six rib belt (I eliminated the air pump, so moving the alternator allowed me to only run one belt). Meziere sells a rotary adapter that mounts in the same location, but you would need to run their dual outlet pump and find an inline thermostat housing. You would also need to locate the thermosensrs somewhere as well as fabing up a alternator mounting bracket. For the radiator, I designed a custon 2.25" thick unit which Griffin built. On the low pressure side, I added a nipple for the heater return, another for the turbo coolant return, and another for the expansion tank return lines. For the radiator cap, I am using a Canton expansion tank which accepts GM/Ford radiator caps. You can see it in the picture, centered above the intercooler. It is mounted as the high point int he system so air is trapped by it and vented to the overflow bottle. The throttle body coolant hardlineline (I have the TB bypassed though) which run across the top of the engine, is connected into the expansion tank as well. My setup eliminated the coolant bypass circuit that I believe leads to a lot of rotary overheating problems. I will try to borrow a digital camera next week and tale some pics if you like. Glenn |
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Marcel,
I managed to borrow a digital camera for the evening, so attached are a few shots i took. |
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Some more
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Thanks for the pics man , still cant see the water pump though. How did you mount your alternator ?, I'm thinking of hollowing out the water pump housing to the alternator where it is , I dont want to give up my power steering or a/c.
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Hey guys, check this out. I've been trying to find all the parts in this setup. Since I dont run p/s or a/c I thought this would be a good setup. You guys happen to know where to get this alt conversion stuff? The waterpump adapter is from Meziere, but Keith at KG parts also sells it...dont know who is cheaper.
Here is the pic..... http://evil7.com/images/evil7%20october%2011.jpg |
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Marcel,
I tried to brighten the two water pump images. It is mounted on the passenger side framerail where the OEM air box would be. I would need to remove my ari box an intercooler if you need better definition (and I would need to borrow a camera again). I am also attaching an image of my thermostat housing, onto which I mount my alternator. Since I am not running an air pump or the stock water pump, I moved the alternator forward to the six rib belt. I am also running PS and AC (although I haven't evacuated and recharged the AC system yet) on the same belt. Gutting the stock water pump housing is an option, but you will need to relocate the turbo, heater core, and TB return lines. I originally planned to go that route, but ultimately decided against it. SPOautos, I don't know where you could buy that alternator bracket, but it looks like it mounts were the PS pump normally is. It probably wouldn't be too hard to fab your own bracket for that location. It also looks like they just removed the six rib pulley from the e-shaft. Glenn |
Originally Posted by SPOautos
Hey guys, check this out. I've been trying to find all the parts in this setup. Since I dont run p/s or a/c I thought this would be a good setup. You guys happen to know where to get this alt conversion stuff? The waterpump adapter is from Meziere, but Keith at KG parts also sells it...dont know who is cheaper.
Here is the pic..... http://evil7.com/images/evil7%20october%2011.jpg |
Who makes the alternator bracket ??
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Originally Posted by glemmers
Marcel,
Gutting the stock water pump housing is an option, but you will need to relocate the turbo, heater core, and TB return lines. I originally planned to go that route, but ultimately decided against it. Glenn |
I've ditched my p/s and a/c so I'm not worried about it. I REALLY wish someone knew where to get that alt relocaton stuff, I'd really like it since it comes with a tension pulley and everything!!!
Stephen |
I'm sure it would be a "Japan Only" part .
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If any of you guys are thinking of doing away with the stock pump where do you plan on relocating teh coolent sensors that are on the pump housing???
Any ideas? Stephen |
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An inline filler neck would be required on the return line , I am thinking of using a large brass "T" with the appropriate fittings , or even an aftermarket aluminum one , it would ge easy to drill and tap the body or even wel do a bung or two and put in the sensors in.
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I guess the filler neck also needs to be at the highest point of the system (higher than the engine).
Just went on a little search and check out what I found on a airplane website, its an electric water pump adapter that goes where the stock pump went and has sensors and everything...... http://www3.telus.net/haywire/RV-9/i..._adapter_2.JPG Also, here is the actual page with some information http://www3.telus.net/haywire/RV-9/1...ry_engine1.htm The only thing is I wish it used AN fittings instead of rubber hose. You would think it would being on a airplane |
I have all my senosr mounted in my thermostat housing, but the low coolant level switch, which I located in the expansion tank.
As for why no AN/braided steel coolant lines an airplanes; weight. Silicane is light and also very durable. Glenn |
Sorry, bad typing, silicon not silicane.
Glenn |
Originally Posted by scathcart
That is not the Meziere water pump adapter. The Meziere adapter has dual inlet hoses.
It’s not the Meziere WP adapter, but Meziere does sell both single and dual inlets. Part numbers are WP90 and WP91 I believe. |
So how would this work? Use the AN line adapter bolted right to the front housing along with something similar to an ast as a filler neck (since it has a cap) also mounted up high on the font housing using the bolt holes where I remove those waterpump housing studs.
How does that sound? |
I think the simplest way , would be to convert the existing waterpump housing to work with the external pump. This would allow you keep the alternator and power steering pump in place and put the water pump where the a/c compressor was. I would just make a block off plate for the pump and weld in the various AN fittings that I would need.
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Originally Posted by SPOautos
So how would this work? Use the AN line adapter bolted right to the front housing along with something similar to an ast as a filler neck (since it has a cap) also mounted up high on the font housing using the bolt holes where I remove those waterpump housing studs.
How does that sound? |
Originally Posted by Marcel Burkett
I think the simplest way , would be to convert the existing waterpump housing to work with the external pump. This would allow you keep the alternator and power steering pump in place and put the water pump where the a/c compressor was. I would just make a block off plate for the pump and weld in the various AN fittings that I would need.
Dave |
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