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Home > Help Needed / General Tech Chat > std blower set up and pc fans

t@z

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Chester, UK

bit of an odd question i'm ditching the blower in the mini and replacing with a custom set up but can anyone help with the cfm rating of the normal assembly is as i've no idea what to aim for :/

Edited by t@z on 22nd Jun, 2010.

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Sprocket

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Preston On The Brook

PC Fans

*Rofl!*

On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be...
So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'...


On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........


MarkGTT

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yep PC fans are poo for cooling a rad


t@z

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Chester, UK

rad? i meant blower in the car ie screen demister etc

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MarkGTT

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im not sure you would feel much air movement, i think they work best when directly next to what you are trying to cool.


Sprocket

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Preston On The Brook

A PC radial fan is not the same as a forward curved centrifugal fan. Radial fans move lots of air with very little static pressure, while centrifugal fans move shit loads of air with high static pressure. If you have any sort of resistance to the air flow such as the heater matrix, and then the ducting up to the wind screen, the PC fans just wont cut it!

On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be...
So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'...


On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........


t@z

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Chester, UK

well i can get silicon to minimise the resistance in the bends which tbh wont be much it will be at all. mainly as i know the the black std stuff is ribbed ish.

http://www.cbsonline.co.uk/axial-fan--axfan-1095-p.asp

this fan has a 22 cfm and the one i'm looking at is rated at 40.8 cfm and i'll have 2 one for each screen vent.

only way to know i suppose is to build it and test it lol

Edited by t@z on 23rd Jun, 2010.

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Johnny

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Accrington

there are plenty of CPU fans out there that can shift a shit load of air, i used to have a 9cm fan that shifted over 80cfm (cant seem to find it)

But here is something to have a look at, 55cfm?

http://www.scan.co.uk/Products/AKASA-AK-CC...ra-quiet-PWM-fa

Edited by Johnny on 23rd Jun, 2010.


Sprocket

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Preston On The Brook

air flow is not everything. I thought I explained that. Perhaps not.

Try it, and let us know how you get on

On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be...
So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'...


On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........


Carl S
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Bristol

http://cgi.ebay.co.uk/Vantec-Tornado-Case-...=item4cef9195c3

Be careful though, the car may start to fly if you leave this on for too long.


t@z

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Chester, UK

On 23rd Jun, 2010 Sprocket said:
air flow is not everything. I thought I explained that. Perhaps not.

Try it, and let us know how you get on


its got to work better than my current mini heater matrix fan jobbie which just doesnt work and will be way smaller and lighter :)

i'm not running water through it so there will be no heater matrix. Will be just a suck and blow design of air in the car, nothing radical really.

time will tell....all about finding the right fan though first as i only want it to be an 80mm one really.

thanks for the fans guys also i've no idea how much air they really shift i.e in comparasson to what 50cfm feels like but i may order 2 of these.

http://www.coolermaster.co.uk/product.php?...product_id=6620

Edited by t@z on 23rd Jun, 2010.

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998turbomini25

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sheffield / derby

why not use 1 or 2 of these , they are designed for exactly what you want to do and will out perform a pc fan.

http://www.merlinmotorsport.co.uk/p7545/3-...oduct_info.html


just my opinion of course

luke


Johnny

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Accrington




On 23rd Jun, 2010 998turbomini25 said:
why not use 1 or 2 of these , they are designed for exactly what you want to do and will out perform a pc fan.

http://www.merlinmotorsport.co.uk/p7545/3-...oduct_info.html


just my opinion of course

luke


heres one on ebay for a bit cheaper too :) nice find, i might use one in the future for when i decide to have some sort of cooler in the car :)

http://cgi.ebay.co.uk/Line-Engine-Bay-Bilg...85#ht_600wt_911


t@z

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Chester, UK

this may save me lots of time :)

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