Stroker/Sleeved 3.2L Turbo (Borg Warner EFR-7163) - Page 3 - Rennlist - Porsche Discussion Forums

Notices

Stroker/Sleeved 3.2L Turbo (Borg Warner EFR-7163)

Reply

Old 03-15-2018, 04:02 PM
  #31  
Voith
Addict
Rennlist Member
 
Voith's Avatar
 
Join Date: Aug 2007
Location: Slovenia
Posts: 6,187
Default

Titanium aluminide smaller turbo should be mega responsive.
Voith is offline  
Reply With Quote
Old 03-15-2018, 04:17 PM
  #32  
PDX-944
User
Thread Starter
 
Join Date: Oct 2012
Location: Wilsonville, OR
Posts: 141
Default

Originally Posted by Voith View Post
Titanium aluminide smaller turbo should be mega responsive.
im also doing the flux capacitor mod. much extra horsepowers!
PDX-944 is offline  
Reply With Quote
Old 03-15-2018, 04:23 PM
  #33  
PDX-944
User
Thread Starter
 
Join Date: Oct 2012
Location: Wilsonville, OR
Posts: 141
Default

my limiting factors, which I just could not dish out money for yet, are that im sticking with the NA cam and 8v head (albeit built). honestly I don't even care if its over 400, as long as it gets there quickly and easily. anything above that is fluff and respect points ;p
on another note, im guessing it will be quite above that number.
PDX-944 is offline  
Reply With Quote
Old 03-16-2018, 08:11 PM
  #34  
PDX-944
User
Thread Starter
 
Join Date: Oct 2012
Location: Wilsonville, OR
Posts: 141
Default

So, Im trying to figure out what I can and cant use from my current block:
OPRV, OPSU, etc etc etc.
I am swapping all over from an 88 Turbo S, so I think everything should be basically swappable to the 3.0 S2 block and 2.7 head. I do believe Michael said the intake runners may have to be slightly modified inside to line up with the 2.7 head. other than that, all should be the same I believe?
PDX-944 is offline  
Reply With Quote
Old 03-20-2018, 07:29 PM
  #35  
PDX-944
User
Thread Starter
 
Join Date: Oct 2012
Location: Wilsonville, OR
Posts: 141
Default

Dropped off the block, crank, pistons, rods, bearings, and head at M and B Cylinder Heads this morning. Found I don't have hardware for the crank girdle, which is pretty essential to make sure things line up and clearances are good... I haven't gotten my old motor all the way out yet so im going to have to source some hardware to get to him asap.
Should be a few weeks until hes done with the boring, decking, gapping, clearancing, and shortblock setup. gonna order the turbo later this week, then continue disassembling the old motor to get ready
PDX-944 is offline  
Reply With Quote
Old 03-21-2018, 03:40 PM
  #36  
michaelmount123
Addict
Rennlist Member
 
michaelmount123's Avatar
 
Join Date: Jun 2010
Location: Maryland, USA
Posts: 714
Default

The 12mm and 10mm girdle hardware were sent with the block. You only need to source the 8mm and 6mm bolts which should be easy.
michaelmount123 is offline  
Reply With Quote
Old 03-21-2018, 04:31 PM
  #37  
PDX-944
User
Thread Starter
 
Join Date: Oct 2012
Location: Wilsonville, OR
Posts: 141
Default

Originally Posted by michaelmount123 View Post
The 12mm and 10mm girdle hardware were sent with the block. You only need to source the 8mm and 6mm bolts which should be easy.
Correct I should have clarified that. Sad thing is I have it on the motor in the car, and my spare motor at my shop, I just don't have time to get it!
PDX-944 is offline  
Reply With Quote
Old 03-26-2018, 05:54 PM
  #38  
PDX-944
User
Thread Starter
 
Join Date: Oct 2012
Location: Wilsonville, OR
Posts: 141
Default

Still trying to source the girdle hardware. I cant believe I haven't found anyone with it yet... I guess ill have to go out and pull it off my extra motor this weekend.
as far as the oil shields, I spoke with Mike at Lindsey Racing, and he indicated that after finding burnt oil building up above them, only a few thousand miles after a motor build, he has never left a set in any motor since. Too much heat builds up above them. So it looks like I will go ahead and leave them off.
PDX-944 is offline  
Reply With Quote
Old 03-27-2018, 12:04 AM
  #39  
Dave W.
User
 
Join Date: Apr 2011
Location: SF Bay Area
Posts: 745
Default

AutoAtlanta has nice parts diagrams, it's easy to find what you need.
http://www.autoatlanta.com/porsche-p..._944_parts.php
Dave W. is offline  
Reply With Quote
Old 03-27-2018, 08:26 AM
  #40  
87944turbo
Addict
Rennlist Member
 
87944turbo's Avatar
 
Join Date: Oct 2004
Location: Hoosierville
Posts: 1,944
Default

as far as the oil shields, I spoke with Mike at Lindsey Racing, and he indicated that after finding burnt oil building up above them, only a few thousand miles after a motor build, he has never left a set in any motor since. Too much heat builds up above them. So it looks like I will go ahead and leave them off.
Which shields are those?
87944turbo is offline  
Reply With Quote
Old 03-27-2018, 01:54 PM
  #41  
PDX-944
User
Thread Starter
 
Join Date: Oct 2012
Location: Wilsonville, OR
Posts: 141
Default

Originally Posted by Dave W. View Post
AutoAtlanta has nice parts diagrams, it's easy to find what you need.
http://www.autoatlanta.com/porsche-p..._944_parts.php
Thank you for that! Now I'm just trying to figure out what bolt 24 is, and if I need it ...



Originally Posted by 87944turbo View Post
Which shields are those?
The oil shields that are in the picture in post #28
PDX-944 is offline  
Reply With Quote
Old 03-27-2018, 02:38 PM
  #42  
Humboldtgrin
Addict
Rennlist Member
 
Humboldtgrin's Avatar
 
Join Date: Jun 2014
Location: NORTHERN CALIFORNIA
Posts: 1,870
Default

Humboldtgrin is offline  
Reply With Quote
Old 03-27-2018, 04:41 PM
  #43  
PDX-944
User
Thread Starter
 
Join Date: Oct 2012
Location: Wilsonville, OR
Posts: 141
Default

Originally Posted by Humboldtgrin View Post
And then go buy the genuine porsche 15 dollars in hardware i need from AutoAtlanta? .. Lol
PDX-944 is offline  
Reply With Quote
Old 03-27-2018, 05:43 PM
  #44  
Dave W.
User
 
Join Date: Apr 2011
Location: SF Bay Area
Posts: 745
Default

Originally Posted by PDX-944 View Post
Thank you for that! Now I'm just trying to figure out what bolt 24 is, and if I need it ...
If you have a 3.0 block from the 968, try this diagram;
http://www.autoatlanta.com/porsche-p...section=101-10
see #18. Also note the quantity listed. Those are needed on the outer edge of the girdle.
Dave W. is offline  
Reply With Quote
Old 03-27-2018, 06:24 PM
  #45  
PDX-944
User
Thread Starter
 
Join Date: Oct 2012
Location: Wilsonville, OR
Posts: 141
Default

its an S2 block, but see here (random internet picture):







It seems I need:
15/16 (7 each)
17/18 (7 each)
19 (5 each)
23/24 (1 each) - it looks like in my picture a ways up that little stud is in fact there. and the other studs are included in a baggie Michael sent. what is the bushing that is NLA, number 25?

Last edited by PDX-944; 03-27-2018 at 06:41 PM.
PDX-944 is offline  
Reply With Quote

Thread Tools
Search this Thread

Contact Us Advertising Cookie Policy Privacy Statement Terms of Service

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: