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  Topic: tach move to center
Carrera RSR

Replies: 6
Views: 167

PostForum: Body and Interior   Posted: Thu Jun 21, 2018 8:59 pm   Subject: tach move to center
Pull Speedo and Tach out. Move them. Re wire. Simple
  Topic: Stage Next...
Carrera RSR

Replies: 85
Views: 20264

PostForum: Performance Upgrades   Posted: Tue Jun 19, 2018 8:01 pm   Subject: Stage Next...


Today I also retorqued my ARP head studs.. I previously torqued them up to 90 ftlbs..
Today I started at 70 ftlbs and 2 of them moved, then did it again at 90 ftlbs and they all moved atleast a ...
  Topic: Interesting M471 stuff..
Carrera RSR

Replies: 8
Views: 381

PostForum: 931 Discussion   Posted: Mon Jun 11, 2018 1:21 am   Subject: Interesting M471 stuff..
Thatís just a full sugar RoW turbo for us. You guys over the pond got strangled motors, 4 lug hubs etc. So essentially the sugar free version unless you paid extra for the full fat
  Topic: 1981 931 - Need replacement catalytic converter
Carrera RSR

Replies: 11
Views: 1626

PostForum: 931 Tech.   Posted: Mon Jun 11, 2018 1:13 am   Subject: 1981 931 - Need replacement catalytic converter
The turbo recirc valve and itís spring can rattle. Mines done this since itís rebuild on and off. Will only do it on idle as thereís no boost to seat it.

A boost leak will reduce boost. Possibly a ...
  Topic: My new project
Carrera RSR

Replies: 209
Views: 67517

PostForum: General Discussions   Posted: Sat Jun 09, 2018 8:49 am   Subject: My new project
I ran my turbo with the recirc valve closed and no BOV. No boost spikes according to my datalogger. I hopefully have a new turbo on its way later this summer. It wonít have a recirc valve. Nor will it ...
  Topic: # RoW 931 porn!!! NWS warning ... (not wallet safe!)
Carrera RSR

Replies: 461
Views: 192585

PostForum: General Discussions   Posted: Thu May 17, 2018 5:47 am   Subject: # RoW 931 porn!!! NWS warning ... (not wallet safe!)
It gets driven hard ........... wait til the end....

https://youtu.be/wDiWDa04r-I
  Topic: # RoW 931 porn!!! NWS warning ... (not wallet safe!)
Carrera RSR

Replies: 461
Views: 192585

PostForum: General Discussions   Posted: Sat May 12, 2018 6:52 pm   Subject: # RoW 931 porn!!! NWS warning ... (not wallet safe!)
Now with added lights .......... in fading light!!

https://farm1.staticflickr.com/980/27942914348_fd12cc549f_b.jpg

https://farm1.staticflickr.com/946/26943228747_4a69c85ccd_b.jpg
  Topic: 1981 931 - Need replacement catalytic converter
Carrera RSR

Replies: 11
Views: 1626

PostForum: 931 Tech.   Posted: Tue May 08, 2018 6:09 pm   Subject: 1981 931 - Need replacement catalytic converter
You are best off without any restriction/mid box/cat between the turbo and back box. Change the back box size to tune the sound you are happy with. The turbo naturally reduces the note. The back bock ...
  Topic: 1981 931 - Need replacement catalytic converter
Carrera RSR

Replies: 11
Views: 1626

PostForum: 931 Tech.   Posted: Tue May 08, 2018 5:29 am   Subject: 1981 931 - Need replacement catalytic converter
Why bother with a Cat? Straight through pipe fwiw!
  Topic: 1982 Porsche 924 turbo back to life
Carrera RSR

Replies: 8
Views: 505

PostForum: 931 Discussion   Posted: Tue May 08, 2018 4:16 am   Subject: 1982 Porsche 924 turbo back to life
Mmmm, maybe I need to line up a center box delete for my car... though IIRC it's the cat, which I'm not sure I'd want to cut out, just in case it's wanted later...

Make two mid sections off the fr ...
  Topic: 1982 Porsche 924 turbo back to life
Carrera RSR

Replies: 8
Views: 505

PostForum: 931 Discussion   Posted: Mon May 07, 2018 10:16 pm   Subject: 1982 Porsche 924 turbo back to life
Exhaust = first lose the centre box. Weld in a new stainless section off the front pipe to the existing mid flange, no silencing. Then make a new stainless back box/silencer section of a size and soun ...
  Topic: Cooling fan operation
Carrera RSR

Replies: 7
Views: 775

PostForum: 931 Discussion   Posted: Thu May 03, 2018 5:39 am   Subject: Cooling fan operation
Turbo rads are near their limit of efficiency whilst new. Old coolant systems get furred up. Rads get less efficient. When slow or stopped the rad fan (singular) will always come on assuming the rad s ...
  Topic: # RoW 931 porn!!! NWS warning ... (not wallet safe!)
Carrera RSR

Replies: 461
Views: 192585

PostForum: General Discussions   Posted: Mon Apr 30, 2018 3:52 am   Subject: # RoW 931 porn!!! NWS warning ... (not wallet safe!)
Sent the car off for some paint refreshing

Boot full of parts and lights out for painting the rear
https://farm1.staticflickr.com/796/40475031984_b66686dae9_b.jpg
Non scabby NACA duct + non decal ...
  Topic: ROW S2 931 reliable 300whp How is it done?
Carrera RSR

Replies: 14
Views: 1094

PostForum: 931 Discussion   Posted: Thu Apr 19, 2018 5:58 am   Subject: ROW S2 931 reliable 300whp How is it done?
Or drop in a 2.2 5 pot AAN Audi motor for 400+bhp

https://youtu.be/UbBow08jRjY
  Topic: ROW S2 931 reliable 300whp How is it done?
Carrera RSR

Replies: 14
Views: 1094

PostForum: 931 Discussion   Posted: Thu Apr 19, 2018 5:46 am   Subject: ROW S2 931 reliable 300whp How is it done?
Hi Mads

One proven result for reliable 300+RWHP is a full GTS motor from Mittelmotor in Germany. Uses forged pistons 8.0:1 CR, MLS HG + ARP studs, their own head design, warmer cam, K26 26xx 6.10 t ...
 
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