Show full size 924Board.org
Discussion Forum of 924.org
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 
 Technical FAQ924 FAQ (Technical)   Technical924 Technical Section   Jump to 924.org924.org   Jump to PCA 924 Registry924 Registry

Search found 203 matches
924Board.org Forum Index
Author Message
  Topic: Seat compatibility question
chuck21401

Replies: 3
Views: 396

PostForum: Body and Interior   Posted: Mon Jun 22, 2020 10:35 pm   Subject: Seat compatibility question
I recently replaced the seat covers in my 1981 931. I ordered the seat covers (for 78-82 924s and early 944s) and was about to start the installation process when a set of early 944 seats (from a 1 ...
  Topic: Preferred location for mounting underhood MBC
chuck21401

Replies: 35
Views: 3125

PostForum: 931 Tech.   Posted: Wed Jun 17, 2020 2:46 am   Subject: Preferred location for mounting underhood MBC
got me back to 10psi.

Welcome back. Once you've turned up the boost it's difficult to dial it back.

So I've heard.
  Topic: Has anyone done 2.0na high cr?
chuck21401

Replies: 35
Views: 1527

PostForum: Performance Upgrades   Posted: Tue Jun 16, 2020 6:30 am   Subject: Has anyone done 2.0na high cr?
Just sharing the link....wonder what the "call for price" number is

Mechanical fuel injection? Interesting.

https://www.mittelmotor.de/racing/en/4-1-motor/4-11-motorgehaeuse/68495/ ...
  Topic: Preferred location for mounting underhood MBC
chuck21401

Replies: 35
Views: 3125

PostForum: 931 Tech.   Posted: Tue Jun 16, 2020 3:17 am   Subject: Preferred location for mounting underhood MBC

I installed a turbonetics MBC over the weekend similarly to what you show in your picture but it doesn't seem to work. No matter the adjustment, 7 psi is the max boost I see on the in cabin gauge.
...
  Topic: 931 Prices... Did They Just Creep Up?
chuck21401

Replies: 30
Views: 3766

PostForum: 931 Discussion   Posted: Mon Jun 15, 2020 10:47 pm   Subject: 931 Prices... Did They Just Creep Up?
Most Porsche folks, (myself included prior to this one) have never seen or heard a running example in their lives

To this day I've never seen another 924 turbo on the road besides the one I own. ...
  Topic: Nice 924 on BAT
chuck21401

Replies: 1
Views: 383

PostForum: Cars and Parts Wanted/For Sale   Posted: Sun Jun 14, 2020 3:53 am   Subject: Nice 924 on BAT
I like where the boost gauge is mounted but wonder if it will ever show positive pressure.
  Topic: Converting intake from S1 to S2
chuck21401

Replies: 3
Views: 946

PostForum: 931 Tech.   Posted: Sun Jun 14, 2020 2:57 am   Subject: Converting intake from S1 to S2
I have a 1981 924 turbo with the engine, transmission and wiring harness from a 1980 car. The previous owner did the S2 intake conversion as well. If you need close up pictures of anything let me kn ...
  Topic: FS: 1981 924 Weissach Special Edition
chuck21401

Replies: 24
Views: 4010

PostForum: Cars and Parts Wanted/For Sale   Posted: Sat Jun 06, 2020 4:00 am   Subject: FS: 1981 924 Weissach Special Edition
Two more data points on carpet kits:

World upholstery quoted me $900

https://www.worlduph.com/porsche/924_944_968/
Part # 924-7713: '79-'82 Coupe w/ space-saver space tire

For brown carpet ...
  Topic: Preferred location for mounting underhood MBC
chuck21401

Replies: 35
Views: 3125

PostForum: 931 Tech.   Posted: Tue Jun 02, 2020 12:22 am   Subject: Preferred location for mounting underhood MBC
Haha, i won't show that mess its routed through a heat protective sleeve and then through the drain hole into the tray, and it's just sitting there, not fastened at all, since everything is tempora ...
  Topic: Preferred location for mounting underhood MBC
chuck21401

Replies: 35
Views: 3125

PostForum: 931 Tech.   Posted: Tue Jun 02, 2020 12:21 am   Subject: Preferred location for mounting underhood MBC
Need the same racey interior too


The 924 GTR interior is less spartan

https://www.porschenorthhouston.com/inventoryphotos/3240/0wp0zzz932bs72010/ip/19.jpg

https://www.porschenorthhouston.co ...
  Topic: Preferred location for mounting underhood MBC
chuck21401

Replies: 35
Views: 3125

PostForum: 931 Tech.   Posted: Sun May 31, 2020 2:05 am   Subject: Preferred location for mounting underhood MBC
At the moment its in the battery tray,

By any chance do you have any pics of how you have that mounted and how you ran the lines?
  Topic: Preferred location for mounting underhood MBC
chuck21401

Replies: 35
Views: 3125

PostForum: 931 Tech.   Posted: Thu May 28, 2020 10:57 am   Subject: Preferred location for mounting underhood MBC
Chuck, you and I were following a very similar path, until you lucked into that Trust controller. You don't see those too often! Got to put that beast inside

The Trust controller looks pretty c ...
  Topic: Preferred location for mounting underhood MBC
chuck21401

Replies: 35
Views: 3125

PostForum: 931 Tech.   Posted: Thu May 28, 2020 5:14 am   Subject: Preferred location for mounting underhood MBC
https://www.grainger.com/product/SPEEDAIRE-1-8-General-Purpose-Air-Regulator-4ZM07

Is this the regulator you are using? Looks the same as in Dan's build (shown here: http://www.924board.org/viewtop ...
  Topic: Preferred location for mounting underhood MBC
chuck21401

Replies: 35
Views: 3125

PostForum: 931 Tech.   Posted: Thu May 28, 2020 4:56 am   Subject: Preferred location for mounting underhood MBC
Look at what just popped up on Ebay:

https://www.ebay.com/itm/Greddy-Trust-Racing-VVS-Manual-Boost-Controller-Rare-80s-AE86-R30-R31-Turbo-JDM/224016979644

https://i.imgur.com/6qs8iW0.jpg

I ...
  Topic: Preferred location for mounting underhood MBC
chuck21401

Replies: 35
Views: 3125

PostForum: 931 Tech.   Posted: Thu May 28, 2020 4:43 am   Subject: Preferred location for mounting underhood MBC
I wouldn't use a 'modern' small bore boost bleeder on our waste gates. They cannot handle the volume of boost needed by the large waste gates. You will over boost.

The turbonetics MBC has a larger ...
 
Page 1 of 14 Goto page 1, 2, 3 ... 12, 13, 14  Next
All times are GMT + 10 Hours
Jump to:  


Powered by phpBB © 2001, 2005 phpBB Group