Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

4 Pages V < 1 2 3 4 >  
 Reply to this topicStart new topic
> recent Sebring Abuse, Oil system help
ChrisFoley
post Dec 24 2013, 11:32 AM
Post #41


I am Tangerine Racing
*****

Group: Members
Posts: 7,925
Joined: 29-January 03
From: Bolton, CT
Member No.: 209
Region Association: None
I disagree about adding the fan, unless it moves air at 100mph or better.
It would be better to mount the cooler a little more vertical and make the box on the front at least 4" deep to increase the head pressure.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jetsetsurfshop
post May 27 2014, 09:35 AM
Post #42


Senior Member
***

Group: Members
Posts: 814
Joined: 7-April 11
From: Marco Island Florida
Member No.: 12,907
Region Association: South East States
Duct work


Attached thumbnail(s)
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jetsetsurfshop
post May 27 2014, 09:36 AM
Post #43


Senior Member
***

Group: Members
Posts: 814
Joined: 7-April 11
From: Marco Island Florida
Member No.: 12,907
Region Association: South East States
Tubing


Attached thumbnail(s)
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jetsetsurfshop
post May 27 2014, 09:38 AM
Post #44


Senior Member
***

Group: Members
Posts: 814
Joined: 7-April 11
From: Marco Island Florida
Member No.: 12,907
Region Association: South East States
To the cooler. There is also a air duct on the lower passenger side of the car.
If this doesn't get it done, front cooler, here I come. (IMG:style_emoticons/default/smile.gif)


Attached thumbnail(s)
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ChrisFoley
post May 27 2014, 10:15 AM
Post #45


I am Tangerine Racing
*****

Group: Members
Posts: 7,925
Joined: 29-January 03
From: Bolton, CT
Member No.: 209
Region Association: None
What does the inlet side of the cooler look like?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jetsetsurfshop
post May 27 2014, 10:26 AM
Post #46


Senior Member
***

Group: Members
Posts: 814
Joined: 7-April 11
From: Marco Island Florida
Member No.: 12,907
Region Association: South East States
Here you go Chris. Screens are not installed yet in pic, on there now.


Attached thumbnail(s)
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ChrisFoley
post May 27 2014, 10:39 AM
Post #47


I am Tangerine Racing
*****

Group: Members
Posts: 7,925
Joined: 29-January 03
From: Bolton, CT
Member No.: 209
Region Association: None
I meant where the ducts end at the face of the cooler...
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jetsetsurfshop
post May 27 2014, 10:58 AM
Post #48


Senior Member
***

Group: Members
Posts: 814
Joined: 7-April 11
From: Marco Island Florida
Member No.: 12,907
Region Association: South East States
QUOTE(Racer Chris @ May 27 2014, 08:39 AM) *

I meant where the ducts end at the face of the cooler...


Sorry, got it right this time. (IMG:style_emoticons/default/huh.gif)


Attached thumbnail(s)
Attached Image

Attached image(s)
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
brant
post May 27 2014, 11:05 AM
Post #49


914 Wizard
**********

Group: Members
Posts: 11,624
Joined: 30-December 02
From: Colorado
Member No.: 47
Region Association: Rocky Mountains
nice work....

I built something similar for my tranny
I just couldn't get enough clean air at the edge of the firewall (where yours is)

I ended up moving my intake scoop to the passenger side window and taking the duct work down through the engine lid and into the rear trunk

dropped my trans temp another 15 -20 degree's when I moved my scoop


Attached image(s)
Attached Image
User is online!Profile CardPM
Go to the top of the page
+Quote Post
Jetsetsurfshop
post May 27 2014, 11:23 AM
Post #50


Senior Member
***

Group: Members
Posts: 814
Joined: 7-April 11
From: Marco Island Florida
Member No.: 12,907
Region Association: South East States
QUOTE(brant @ May 27 2014, 09:05 AM) *

nice work....

I built something similar for my tranny
I just couldn't get enough clean air at the edge of the firewall (where yours is)

I ended up moving my intake scoop to the passenger side window and taking the duct work down through the engine lid and into the rear trunk

dropped my trans temp another 15 -20 degree's when I moved my scoop

I borrowed your idea here. I never noticed an update on your thread about it working or not working. Mine doesn't have that elbow that your does. I don't know if that will make any difference or not. I'll find out at Sebring in June. It will be hot!!
Shane
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
brant
post May 27 2014, 12:01 PM
Post #51


914 Wizard
**********

Group: Members
Posts: 11,624
Joined: 30-December 02
From: Colorado
Member No.: 47
Region Association: Rocky Mountains
I think your lack of the 90 turn is only going to make it better

it worked somewhat...
I dropped my trans oil 25degree's..
but another 15-20 when I moved my intake up the the upper back of the passenger side window. I built another scoop for the new location and need to take pictures soon.

I also ran with the engine lid off for testing purposes.
going to build a new engine lid next weekend that accomodates the feeder hose.

I should update
User is online!Profile CardPM
Go to the top of the page
+Quote Post
veekry9
post May 27 2014, 08:35 PM
Post #52


OldMember
****

Group: Retired Members
Posts: 3,068
Joined: 17-June 13
From: TO
Member No.: 16,025
Region Association: Canada
QUOTE(Jetsetsurfshop @ May 27 2014, 11:35 AM) *

Duct work

Attached Image
Remarkably similar to the P51 belly scoop.
It worked because of what followed,a low pressure area.
A RR Merlin had to dissipate a lot of heat,and the solution was low drag.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Seabird
post May 28 2014, 07:51 AM
Post #53


Member
**

Group: Members
Posts: 165
Joined: 21-November 13
From: United States
Member No.: 16,683
Region Association: South East States
I was under the impression that the tumbling air under the cylinder heads, caused by the plastic flaps, was important for head cooling. By adding this ducting here under the 3/4 bank are you not exacerbating the cooling challenges to cylinder 3?

I may not be getting a clear understanding of the layout from the pictures.

Miguel
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jetsetsurfshop
post May 28 2014, 09:40 AM
Post #54


Senior Member
***

Group: Members
Posts: 814
Joined: 7-April 11
From: Marco Island Florida
Member No.: 12,907
Region Association: South East States
QUOTE(Seabird @ May 28 2014, 05:51 AM) *

I was under the impression that the tumbling air under the cylinder heads, caused by the plastic flaps, was important for head cooling. By adding this ducting here under the 3/4 bank are you not exacerbating the cooling challenges to cylinder 3?

I may not be getting a clear understanding of the layout from the pictures.

Miguel


I removed those flaps a while ago. They were falling off with the rust I had there. I've run the car for a while now and my head temp is fine. I will monitoring head temps with the tubing there. I guess it could run up a bit.
See you next Sunday. (IMG:style_emoticons/default/smile.gif)
Shane
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Seabird
post May 28 2014, 09:41 AM
Post #55


Member
**

Group: Members
Posts: 165
Joined: 21-November 13
From: United States
Member No.: 16,683
Region Association: South East States
QUOTE(Jetsetsurfshop @ May 28 2014, 07:40 AM) *

QUOTE(Seabird @ May 28 2014, 05:51 AM) *

I was under the impression that the tumbling air under the cylinder heads, caused by the plastic flaps, was important for head cooling. By adding this ducting here under the 3/4 bank are you not exacerbating the cooling challenges to cylinder 3?

I may not be getting a clear understanding of the layout from the pictures.

Miguel


I removed those flaps a while ago. They were falling off with the rust I had there. I've run the car for a while now and my head temp is fine. I will monitoring head temps with the tubing there. I guess it could run up a bit.
See you next Sunday. (IMG:style_emoticons/default/smile.gif)
Shane


Yeah man I am stoked!! Watching everyone race this weekend was frustrating!
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
brant
post May 28 2014, 10:26 AM
Post #56


914 Wizard
**********

Group: Members
Posts: 11,624
Joined: 30-December 02
From: Colorado
Member No.: 47
Region Association: Rocky Mountains
you have a great bunch of teeners out there...
time to think about going wheel to wheel in a vintage club
User is online!Profile CardPM
Go to the top of the page
+Quote Post
Jetsetsurfshop
post Jun 15 2014, 09:02 AM
Post #57


Senior Member
***

Group: Members
Posts: 814
Joined: 7-April 11
From: Marco Island Florida
Member No.: 12,907
Region Association: South East States
New bumper exit. I think I've been building up air behind the cooler in the past. Sebring next weekend with Seabird. I see if this works out. Cant hurt, right?


Attached thumbnail(s)
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ablesnead
post Jun 15 2014, 09:26 AM
Post #58


Member
**

Group: Members
Posts: 157
Joined: 16-September 13
From: United States
Member No.: 16,395
Region Association: None
Shane that screening reduces airflow about 30 percent...severs no real purpose either.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jetsetsurfshop
post Jun 15 2014, 09:34 AM
Post #59


Senior Member
***

Group: Members
Posts: 814
Joined: 7-April 11
From: Marco Island Florida
Member No.: 12,907
Region Association: South East States
QUOTE(ablesnead @ Jun 15 2014, 07:26 AM) *

Shane that screening reduces airflow about 30 percent...severs no real purpose either.


My dad said the same thing. Its holding the bumper together. I'll try something else!
Thanks for the advise.
(IMG:style_emoticons/default/biggrin.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Jetsetsurfshop
post Jun 15 2014, 11:18 AM
Post #60


Senior Member
***

Group: Members
Posts: 814
Joined: 7-April 11
From: Marco Island Florida
Member No.: 12,907
Region Association: South East States
Took the screen off and added brackets to hold the bumper in place.


Attached thumbnail(s)
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
« Next Oldest · The Paddock · Next Newest »
 

4 Pages V < 1 2 3 4 >
Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 

Display Mode: Standard · Switch to: Linear+ · Switch to: Outline

Track this topic · Email this topic · Print this topic · Subscribe to this forum

- Lo-Fi Version Time is now: 17th May 2024 - 05:03 PM
Invision Power Board v9.1.4 © 2024  IPS, Inc.
All rights reserved 914World.com © since 2002
914World.com is the fastest growing online 914 community!
We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ...