Notices
928 Forum 1978-1995
Sponsored by:
Sponsored by: 928 Specialists

Low Profile Fan Shroud

Thread Tools
 
Search this Thread
 
Old 01-17-2014, 01:35 PM
  #106  
Ducman82
 
Ducman82's Avatar
 
Join Date: Nov 2009
Location: Marysville WA
Posts: 6,983
Received 18 Likes on 11 Posts
Default

from what i under stand

non curved are louder and move "a little more" air
Curved are quite , but not as much air......

the 11" are for sure thicker....... less room......

not sure what ones i want!
Old 01-17-2014, 04:03 PM
  #107  
hans14914
Rennlist Member
Thread Starter
 
hans14914's Avatar
 
Join Date: Aug 2003
Location: Indianapolis
Posts: 2,615
Likes: 0
Received 287 Likes on 122 Posts
Default

Jake is correct. My original design was for the twin low-profile 12" fan shrouds. I sent the drawings out to a couple shops, and got bids back and selected two of the shops to build samples for me (one of which is a Rennlister, and who will be getting the job). The second shop is the one building the radiator for me. They stock thicker metal, and their brake tooling was not capable of doing some of the bends my original drawing specified. So they built a dual 11" high-flow to show me after going through a couple failed attempts on my original design.

So, I will be able to offer either design if people want one or the other. The dual 11 will be something that I wont have to stock, that shop will build them on demand. I need to order the dual 12 in quantity, so that unit will be the standard offering.

More options is always a nice thing, as is supplier redundancy.
Old 01-17-2014, 05:41 PM
  #108  
U-928
Pro
 
U-928's Avatar
 
Join Date: Sep 2010
Location: The 413
Posts: 606
Received 6 Likes on 3 Posts
Default

Old 02-05-2014, 05:05 PM
  #109  
SMTCapeCod
Race Car
 
SMTCapeCod's Avatar
 
Join Date: Jul 2005
Location: Mechanochondriacism
Posts: 4,700
Received 22 Likes on 15 Posts
Default

Happy February. Not-quite-spring bump.

Summit has a (seemingly) slick progressive fan controller to help balance flow/noise...sucker isn't cheap though.
Old 02-05-2014, 05:29 PM
  #110  
hans14914
Rennlist Member
Thread Starter
 
hans14914's Avatar
 
Join Date: Aug 2003
Location: Indianapolis
Posts: 2,615
Likes: 0
Received 287 Likes on 122 Posts
Default

DC Controls also has a very nice fan controller if you want to eliminate the factory system.

Also, there is a series of controllers available through eBay called Auto Cool:

http://www.ebay.com/itm/RADIATOR-FAN...item3a8aea770d

Seems like a good value.
Old 02-05-2014, 05:35 PM
  #111  
Ducman82
 
Ducman82's Avatar
 
Join Date: Nov 2009
Location: Marysville WA
Posts: 6,983
Received 18 Likes on 11 Posts
Default

i use the DC controls unit... worth EVERY penny.
Old 02-20-2014, 01:40 PM
  #112  
Ducman82
 
Ducman82's Avatar
 
Join Date: Nov 2009
Location: Marysville WA
Posts: 6,983
Received 18 Likes on 11 Posts
Default

Alpha proto type installed. this thing works like on BAMF. the 12's really move some air. i am running the DC Controls control unit. I'm running one of carls radiators. i did have to trim the bottom edge "lip" down where the tabs go in on the radiator. the radiator lip is about 1/8 inch taller than on the stock units. other than that, BAM.








The following users liked this post:
Sagres74 (04-03-2021)
Old 02-20-2014, 02:51 PM
  #113  
fraggle
Rennlist Member
 
fraggle's Avatar
 
Join Date: May 2003
Location: Bristow, VA
Posts: 3,402
Received 3 Likes on 3 Posts
Default

Perfect enough, gimmie gimme!!
Old 02-20-2014, 04:37 PM
  #114  
MjRocket
Drifting
 
MjRocket's Avatar
 
Join Date: Oct 2012
Location: Fort Wayne IN.
Posts: 2,157
Likes: 0
Received 3 Likes on 2 Posts
Default

Originally Posted by Ducman82
Alpha proto type installed. this thing works like on BAMF. the 12's really move some air. i am running the DC Controls control unit. I'm running one of carls radiators. i did have to trim the bottom edge "lip" down where the tabs go in on the radiator. the radiator lip is about 1/8 inch taller than on the stock units. other than that, BAM.







Beautiful...Bam!!
Old 02-20-2014, 08:56 PM
  #115  
victor25
Rennlist Member
 
victor25's Avatar
 
Join Date: Oct 2009
Location: Michigan... Grand Rapids
Posts: 758
Likes: 0
Received 2 Likes on 1 Post
Default

Jake... Quacker McBoobs
If you drill out the ends of those filters, and put grommet between them, you can double the filter surface. Of course you will have to cap off the other end at the radiator fresh air outlet

Last edited by victor25; 02-20-2014 at 11:22 PM.
Old 02-20-2014, 09:47 PM
  #116  
Alan
Electron Wrangler
Lifetime Rennlist
Member
 
Alan's Avatar
 
Join Date: Mar 2002
Location: Phoenix AZ
Posts: 13,426
Received 421 Likes on 288 Posts
Default

Jake - so you swapped the direction of CAI horns to match the SC?, will you T up the other side at some point>?

Alan
Old 02-20-2014, 10:05 PM
  #117  
Ducman82
 
Ducman82's Avatar
 
Join Date: Nov 2009
Location: Marysville WA
Posts: 6,983
Received 18 Likes on 11 Posts
Default

i switch the "horns" or snouts around to get a better angle on that hose to the throttle body. they can be swapped either way. the other one is not doing anything at the moment. but i will cap it when i do more driving just to keep any unwanted junk from getting to the inside of the filter.
Old 02-20-2014, 10:29 PM
  #118  
Glen McCartney
Rennlist Member
 
Glen McCartney's Avatar
 
Join Date: Feb 2002
Location: Allentown, PA
Posts: 1,235
Received 36 Likes on 15 Posts
Default

Ducman, looks good. Which DC controls unit did you go with?
Old 02-20-2014, 11:25 PM
  #119  
victor25
Rennlist Member
 
victor25's Avatar
 
Join Date: Oct 2009
Location: Michigan... Grand Rapids
Posts: 758
Likes: 0
Received 2 Likes on 1 Post
Default

Hans... did you 3D print those snouts or are they molded now?
Old 02-20-2014, 11:34 PM
  #120  
Ducman82
 
Ducman82's Avatar
 
Join Date: Nov 2009
Location: Marysville WA
Posts: 6,983
Received 18 Likes on 11 Posts
Default

Originally Posted by Glen McCartney
Ducman, looks good. Which DC controls unit did you go with?
i have one of the previous units. the FP-55. his new units look sweet.


Quick Reply: Low Profile Fan Shroud



All times are GMT -3. The time now is 07:18 PM.