oohh ....'99 spec fans
Rotary Freak
Joined: Jan 2002
Posts: 2,171
Likes: 1
From: Nashville Tn
Do they flow more than two four bladed old style ? Does one flow more than the other ? One should flow more than the other ,if so how much more does two of them flow than two four bladed old style fans?
Originally posted by duboisr
Do they flow more than two four bladed old style ? Does one flow more than the other ? One should flow more than the other ,if so how much more does two of them flow than two four bladed old style fans?
Do they flow more than two four bladed old style ? Does one flow more than the other ? One should flow more than the other ,if so how much more does two of them flow than two four bladed old style fans?
Originally posted by RotorMotor
hey mahjik... wouldnt happen to know where that post is would you?
hey mahjik... wouldnt happen to know where that post is would you?
https://www.rx7club.com/showthread.p...hreadid=264748
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STi Boxer power!
Joined: Apr 2001
Posts: 2,160
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From: Austin, TX
So what's the results of these? Improved cooling? Salespersons aside, are they worth the money? What's the install like? I am very interested but would like some answers first. Thanks.
Bryan
Bryan
STi Boxer power!
Joined: Apr 2001
Posts: 2,160
Likes: 0
From: Austin, TX
Originally posted by jspecracer7
Yes they flow more. That doesn't matter since we will always get the naysayers who will always post a negative comment about it.
Yes they flow more. That doesn't matter since we will always get the naysayers who will always post a negative comment about it.
Lives on the Forum
Joined: Dec 2001
Posts: 14,716
Likes: 10
From: San Lorenzo, California
You have a hell of a significant other there, Godzilla....
EDIT: On a more serious note, the 99-fans may be a good upgrade or just a good replacement setup. Getting good data on this will be very difficult. It would be much easier and accurate to try to get numbers from Mazda for the flow rates. Although, it would be hard to believe that they flow less than the 93-98 fans, but perhaps likely that they flow the same.
EDIT: On a more serious note, the 99-fans may be a good upgrade or just a good replacement setup. Getting good data on this will be very difficult. It would be much easier and accurate to try to get numbers from Mazda for the flow rates. Although, it would be hard to believe that they flow less than the 93-98 fans, but perhaps likely that they flow the same.
Last edited by rynberg; Feb 13, 2004 at 05:02 PM.
The Power of 1.3
Joined: Aug 2001
Posts: 2,835
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From: Shrewsbury, Massachusetts
Originally posted by RotorMotor
mahjik...you are my hero
.... i just posted 2 seconds ago... i dont know how you can catch things so quik
mahjik...you are my hero
.... i just posted 2 seconds ago... i dont know how you can catch things so quik
Rebreaking things
Joined: Jun 2001
Posts: 2,586
Likes: 0
From: 1 foot in Boston 1 in NJ
"Twin cooling fans' blades have also been increased, one from five to seven blades and the other four to five blades, while the high-speed electric motors' consumption has been changed from 160W to 120W." This is off the RX7 NZ site.
Thread Starter
Joined: May 2003
Posts: 4,150
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From: CA (Bay Area)
ok well maybe 7 blades flow better at lower speeds... so to decrease the amperage they increased the blades? anyway, why dont they just use 2 7-blade fans for ultimate cooling then?
And godzilla: .... WOW, who IS that girl? why dont half naked chicks pose with my car? jesus!
And godzilla: .... WOW, who IS that girl? why dont half naked chicks pose with my car? jesus!
Joined: Oct 2001
Posts: 4,772
Likes: 2
From: My 350Z Roadster kicks my RX7's butt
Originally posted by CCarlisi
"Twin cooling fans' blades have also been increased, one from five to seven blades and the other four to five blades, while the high-speed electric motors' consumption has been changed from 160W to 120W." This is off the RX7 NZ site.
"Twin cooling fans' blades have also been increased, one from five to seven blades and the other four to five blades, while the high-speed electric motors' consumption has been changed from 160W to 120W." This is off the RX7 NZ site.
Last edited by GoRacer; Feb 13, 2004 at 08:46 PM.
PV = nRT
Joined: Jan 2003
Posts: 2,250
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From: New Zealand (was California)
Fluidyne High Performance:
FLD-FHP-34107 Fan, Electric, Ultra Thin Line, 7" Diameter, 440 CFM $58.69
FLD-FHP-34116 Fan, Electric, Ultra Thin Line, 16" Diameter, 2197 CFM, Puller $100.69
FLD-FHP34109 Fan, Electric, Ultra Thin Line, 9" Diameter, 679 CFM $64.39
FLD-FHP34111 Fan, Electric, Ultra Thin Line, 11" Diameter, 1075 CFM, Puller $83.99
FLD-FHP34114 Fan, Electric, Ultra Thin Line, 14" Diameter, 1769 CFM $96.39
Perma-Cool Industries, Inc.:
PRM-19008 Electric, 12 in., 1,650 cfm rating, reversible, fan $82.95
PRM-19010 Electric, 10 in., 1,250 cfm rating, reversible, fan $79.95
PRM-19114 14 in., 2,950 cfm, electric fan $83.95
PRM-19115 16 in., 2,950 cfm electric fan $88.95
Almost always best to support your local/regional quality equipment manufacturers.
FLD-FHP-34107 Fan, Electric, Ultra Thin Line, 7" Diameter, 440 CFM $58.69
FLD-FHP-34116 Fan, Electric, Ultra Thin Line, 16" Diameter, 2197 CFM, Puller $100.69
FLD-FHP34109 Fan, Electric, Ultra Thin Line, 9" Diameter, 679 CFM $64.39
FLD-FHP34111 Fan, Electric, Ultra Thin Line, 11" Diameter, 1075 CFM, Puller $83.99
FLD-FHP34114 Fan, Electric, Ultra Thin Line, 14" Diameter, 1769 CFM $96.39
Perma-Cool Industries, Inc.:
PRM-19008 Electric, 12 in., 1,650 cfm rating, reversible, fan $82.95
PRM-19010 Electric, 10 in., 1,250 cfm rating, reversible, fan $79.95
PRM-19114 14 in., 2,950 cfm, electric fan $83.95
PRM-19115 16 in., 2,950 cfm electric fan $88.95
Almost always best to support your local/regional quality equipment manufacturers.
I was actually looking at fan's that were aftermarket and thinner and flow more but the search kind of ended cause i didn't feel like going through all the trial and error fitment stuff with brackets. Maybe later though.