View previous topic :: View next topic |
Author |
Message |
Rasta Monsta
Joined: 12 Jul 2006 Posts: 11724 Location: PacNW
|
Posted: Mon Nov 30, 2020 3:15 am Post subject: 931 S3 |
|
|
On the way...
_________________ Toofah King Bad
- WeiBe (1987 924S 2.5t) - 931 S3
|
|
Back to top |
|
|
Carrera RSR
Joined: 08 Jan 2010 Posts: 2309 Location: Somerset, UK
|
Posted: Mon Nov 30, 2020 6:15 am Post subject: |
|
|
Looking forward to more info _________________ 1980 931 - forged pistons, Piper cam, K27/26 3257 6.10 hybrid turbo, 951 FMIC, custom intake, Mittelmotor dizzy & cam pulley, H&S exhaust, GAZ Gold, Fuch'ed, Quaife
Now www.924board.org/viewtopic.php?t=34690
Then www.924board.org/viewtopic.php?t=31252 |
|
Back to top |
|
|
morghen
Joined: 21 Jan 2005 Posts: 8884 Location: Romania
|
|
Back to top |
|
|
Mike9311
Joined: 14 Dec 2004 Posts: 1678 Location: Chicago-ish
|
Posted: Sun Dec 06, 2020 4:24 am Post subject: |
|
|
couldn't stay away _________________ 1980 931 since 1989
1981 Ideola 931 Club Sport
1982 931 Entwicklungsfahrzeug
1979 924 NA ohne 650 mit 471
1982 931 Red Resurrection - 951 IC
1982 931 parts car / resurrection?
1980 924 NA (R&D lightweight)
1982 931 wana-be GTR race car |
|
Back to top |
|
|
Rasta Monsta
Joined: 12 Jul 2006 Posts: 11724 Location: PacNW
|
Posted: Wed Jan 20, 2021 3:19 am Post subject: |
|
|
Album. _________________ Toofah King Bad
- WeiBe (1987 924S 2.5t) - 931 S3
|
|
Back to top |
|
|
morghen
Joined: 21 Jan 2005 Posts: 8884 Location: Romania
|
Posted: Wed Jan 20, 2021 4:18 am Post subject: |
|
|
Rasta Monsta wrote: | Album. |
Awesome build!
Hope you’re enjoying it. _________________ https://www.the924.com |
|
Back to top |
|
|
Rasta Monsta
Joined: 12 Jul 2006 Posts: 11724 Location: PacNW
|
Posted: Sun Jan 24, 2021 8:33 am Post subject: |
|
|
So fast, so smooth.
Unreal.
For all the effort and expense I put into Shaggy, I could have built this car twice. _________________ Toofah King Bad
- WeiBe (1987 924S 2.5t) - 931 S3
|
|
Back to top |
|
|
morghen
Joined: 21 Jan 2005 Posts: 8884 Location: Romania
|
Posted: Sun Jan 24, 2021 4:47 pm Post subject: |
|
|
Applies to me building my red GTS wannabe vs buying a real CGT when prices were low. Or selling what was left of the wreck and buying a Cayman.
But i do not regret building my iron hero and you shouldnt either.
The iron lump will always have a place next to my heart...thats why i built the current one...its un-efficient and lacking in may ways but it compensates by simply making me happy. _________________ https://www.the924.com |
|
Back to top |
|
|
Carrera RSR
Joined: 08 Jan 2010 Posts: 2309 Location: Somerset, UK
|
Posted: Sun Jan 24, 2021 6:52 pm Post subject: |
|
|
Have you worked out the two vertical nose panels either side of the fmic need to be bent outwards to avoid the vents of the turbo badge panel??
Are you going to use the 944 turbo intercooler ducting? I would recommend it. _________________ 1980 931 - forged pistons, Piper cam, K27/26 3257 6.10 hybrid turbo, 951 FMIC, custom intake, Mittelmotor dizzy & cam pulley, H&S exhaust, GAZ Gold, Fuch'ed, Quaife
Now www.924board.org/viewtopic.php?t=34690
Then www.924board.org/viewtopic.php?t=31252 |
|
Back to top |
|
|
Paul
Joined: 02 Nov 2002 Posts: 9491 Location: Southeast Wisconsin
|
Posted: Mon Jan 25, 2021 11:35 am Post subject: |
|
|
Congrats, nicely done! _________________ White 87 924S "Ghost"
Silver 98 986 3.6l 320 HP "Frank N Stein"
White 01 986 "Christine"
Polar Silver 02 996TT. "Turbo"
Owned and repaired 924s since 1977
Porsche: It's not driving, it's therapy. |
|
Back to top |
|
|
Rasta Monsta
Joined: 12 Jul 2006 Posts: 11724 Location: PacNW
|
Posted: Fri Feb 12, 2021 6:57 am Post subject: |
|
|
Carrera RSR wrote: | Have you worked out the two vertical nose panels either side of the fmic need to be bent outwards to avoid the vents of the turbo badge panel?? |
I'll be notching those vertical pieces for the time being, and hopefully add later the little side scoops used on the 931.
Not ducting at this time, although I may seal around the IC to force more air through it. _________________ Toofah King Bad
- WeiBe (1987 924S 2.5t) - 931 S3
|
|
Back to top |
|
|
Carrera RSR
Joined: 08 Jan 2010 Posts: 2309 Location: Somerset, UK
|
Posted: Fri Feb 12, 2021 6:53 pm Post subject: |
|
|
Rasta Monsta wrote: | Carrera RSR wrote: | Have you worked out the two vertical nose panels either side of the fmic need to be bent outwards to avoid the vents of the turbo badge panel?? |
I'll be notching those vertical pieces for the time being, and hopefully add later the little side scoops used on the 931.
Not ducting at this time, although I may seal around the IC to force more air through it. |
I bent my verticals outwards to clear the outer badge panel vents before welding them.
You should see OK cooling without the duct if its primarily used on the road with sporadic boost. The IC is hefty in size and weight and doesn't heat soak easily. Ducting may be needed if using in anger to help cool the IC more. Doing this on mine gives an IC outlet air temp circa 6-8degC above ambient with inlet temps on WOT over 100degC. Was higher without ducting.
I'll be going down the same route on the CGT race rep car too
_________________ 1980 931 - forged pistons, Piper cam, K27/26 3257 6.10 hybrid turbo, 951 FMIC, custom intake, Mittelmotor dizzy & cam pulley, H&S exhaust, GAZ Gold, Fuch'ed, Quaife
Now www.924board.org/viewtopic.php?t=34690
Then www.924board.org/viewtopic.php?t=31252 |
|
Back to top |
|
|
Rasta Monsta
Joined: 12 Jul 2006 Posts: 11724 Location: PacNW
|
Posted: Sat Feb 13, 2021 12:44 am Post subject: |
|
|
Interesting, thanks for the picture.
I'll let you know how it works. Keep in mind the 2.5 is much cooler blooded.... _________________ Toofah King Bad
- WeiBe (1987 924S 2.5t) - 931 S3
|
|
Back to top |
|
|
Cedric
Joined: 27 Aug 2004 Posts: 2614 Location: Sweden
|
Posted: Sat Feb 13, 2021 1:25 am Post subject: |
|
|
The effiiency of the intercooler is based on temperatures and flow. So running at 1 bar of boost on a 2l or 2,5l creates the same temp, but more air flow (due to the capacity) on 2,5 makes it a bit more challenging.
Except if you try to push the worst of the 931 turbos like the 2470, then it will be more heat to handle of course.
Time for a friday beer! _________________ 1980 924 Turbo
www.instagram.com/garagecedric/ |
|
Back to top |
|
|
chuck21401
Joined: 20 Feb 2005 Posts: 532 Location: Annapolis, MD
|
Posted: Sat Feb 27, 2021 2:36 am Post subject: |
|
|
Rasta Monsta wrote: | Album. |
We need video from the cockpit...zero to 120. TIA. _________________ 1981 Porsche 931 w/S1 engine & g31 transmission. Water-cooled intercooler |
|
Back to top |
|
|
|