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-   -   Electric Water Pump ????? (https://www.zdriver.com/forums/300zx-z31-performance-technical-227/electric-water-pump-22375/)

280zx_82bizox 04-02-2007 11:25 PM

Electric Water Pump ?????
 
I have searched and searched on two z sites z31 and this one and I can not seem to find anything on an electric water pump. Do they exist am I crazy for trying to look for one? And also is there any other car nissan made with the vg30 and they might have put an electric water pump in it or even *cough infiniti? Oh yeah and if a v-belt is offered for the electric pump system? Please any inqueries.

entropy31 04-02-2007 11:28 PM

hmm, in all my parts searching for the z31, i have never came across an electric waterpump.

NismoPick 04-02-2007 11:40 PM

CSR makes one for the L-Series motor, but apparently not the VG.

http://www.csr-performance.com/Merch...tegory_Code=WN

http://www.thezstore.com/page/TZS/PROD/PCLC06/16-7025

Here's Nissan Forums thread on the topic: http://www.nissanforums.com/z31-300z...ater-pump.html

Another: http://www.automotiveforums.com/vbul...d.php?t=351524

Doesn't look like anyone makes one... or advertises for it anyway.

hoov100 04-02-2007 11:45 PM

another car lost to the 1/4 mile....

Z350BOY 04-03-2007 03:18 PM

What is the benefit of an electric water pump?? Please don't flame me .

NismoPick 04-03-2007 03:29 PM


Originally Posted by Z350BOY
What is the benefit of an electric water pump?? Please don't flame me .

No flame-age needed. :D Electric water pumps free up a lil strain on the motor as it's no longer belt driven. It's also no longer engine rpm dependant, so flow is increased (over stock) at lower rpms.

hoov100 04-03-2007 07:37 PM

thats why only drag cars have them...

Comrade_Charlie 04-03-2007 07:48 PM


Originally Posted by hoov100zx
another car lost to the 1/4 mile....

thats funny, I like street cars.

hoov100 04-04-2007 12:47 AM

the only time a electric water pump would be good is for drag racing, plus all it would do is make you over heat in a street car..

NismoPick 04-04-2007 07:06 AM


Originally Posted by hoov100zx
plus all it would do is make you over heat in a street car..

The only way it would overheat your car is if it flowed so much water that it didn't have time to cool as it passed through the rad... and to do that you'd have to not have a fan on the rad, and not be moving.

AZ-ZBum 04-04-2007 10:47 PM


Originally Posted by NismoPick
The only way it would overheat your car is if it flowed so much water that it didn't have time to cool as it passed through the rad... and to do that you'd have to not have a fan on the rad, and not be moving.

has nothing to do with it. that's what the thermostat is for. it regulates the flow

hoov100 04-04-2007 11:06 PM


Originally Posted by NismoPick
It's also no longer engine rpm dependant, so flow is increased (over stock) at lower rpms.

now what happens when your running high rpm's through a road coarse?:unibrow:

NismoPick 04-05-2007 08:37 AM


Originally Posted by AZ-ZBum
has nothing to do with it. that's what the thermostat is for. it regulates the flow

Right, but he was saying an electric water pump would overheat a street car... I was explaining what would have to happen to make an electric water pump overheat a car, but yes... the thermostat will control the temp.


Originally Posted by hoov100zx
now what happens when your running high rpm's through a road coarse?:unibrow:

You run high rpms through a road course... :D

Z350BOY 04-05-2007 08:47 AM


Originally Posted by NismoPick
No flame-age needed. :D Electric water pumps free up a lil strain on the motor as it's no longer belt driven. It's also no longer engine rpm dependant, so flow is increased (over stock) at lower rpms.


OOOOOOOOOOOOOOOOOOHHHHHHHHHHHHHHHHH!! Now I don't feel so unedumacated!! Thanks. :armata_PDT_34:

hoov100 04-05-2007 02:06 PM

we tried it on a friends circle track car while it was cool in staging, it just plain overheated on the track..


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