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Last Post
Sticky: 931 Resuscitation - how to resurrect a long-dead turbo
12
924RACR
50274
Wed Mar 21, 2018 1:28 pmBuwani 931
Sticky: A Systematic Approach to 931 Diagnostics
14
ideola
38462
Sat Nov 05, 2016 9:03 ambgammie1
Help with starter wiring
5
BWW
279
Tue May 24, 2022 11:14 pmBWW
going to rich off the line, can't figure it out.
10
MikeDanger
136
Tue May 24, 2022 9:57 pmFasteddie313
The Green 931 -my first transaxle ever (resurrection thread)
[ Goto page: 1 ... 6 , 7 , 8 ]
106
kondzi
136649
Mon May 23, 2022 7:19 pmkondzi
Looking for any turbo removal tips
4
Beartooth
214
Wed May 18, 2022 6:28 amFasteddie313
Starts like new. Won't run more than 3 seconds.......
14
Gatornapper
3193
Mon May 09, 2022 8:54 pmGatornapper
LOSS OF OIL PRESSURE
14
Gatornapper
901
Sun May 01, 2022 3:29 amCedric
DITC pressure line banjo bolt specs
9
Eliza
881
Thu Apr 21, 2022 2:07 pmEliza
Oil Screw Plug on 931 Oil Pump
7
Gatornapper
891
Sun Apr 17, 2022 12:01 am924RACR
HEAVY steering.....
[ Goto page: 1 , 2 ]
24
Gatornapper
6676
Sat Apr 16, 2022 9:16 pmGatornapper
Wastegate issue found
3
Mike9311
1888
Wed Apr 13, 2022 2:53 amMike9311
Turbo Drain Design Input (gauge)
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15
Mike9311
11782
Sat Apr 09, 2022 7:32 ammorghen
Early '80 931 Turbo ISSUES/PROBLEMS
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20
Gatornapper
6812
Tue Mar 29, 2022 1:02 amMOTANUL
NEEDED: Details on connection between engine pan & spoi
4
Gatornapper
1878
Fri Mar 25, 2022 11:57 amGatornapper
alternator wiring 1977 924
0
danewill924
1201
Mon Mar 21, 2022 8:38 amdanewill924
My DIY boost gauge
11
Eliza
1822
Mon Mar 21, 2022 4:05 amMike9311
Rear axle - restoration
[ Goto page: 1 , 2 ]
18
MOTANUL
3629
Mon Mar 21, 2022 2:21 amMOTANUL
New fuel delivery (?) issue?
[ Goto page: 1 ... 7 , 8 , 9 ]
129
bureau13
87191
Fri Mar 18, 2022 3:47 pmbureau13
Alternator options
5
bureau13
1680
Thu Mar 10, 2022 3:52 pmbureau13
G31 shift linkage repairs
14
Gatornapper
2200
Wed Mar 02, 2022 12:51 pmGatornapper
Any Tips on troubleshooting wipers & blower?
6
Gatornapper
1794
Sun Feb 27, 2022 2:41 amGatornapper
Voltage to fuel relay and random engines stops
[ Goto page: 1 , 2 ]
24
bear924
16665
Fri Feb 25, 2022 12:37 pmchuck21401
931 Head Installation Thread
[ Goto page: 1 ... 6 , 7 , 8 ]
108
bureau13
27680
Fri Feb 25, 2022 12:18 amchuck21401
93160203000 (Distributor) and 477905351B (Switch unit)
2
MOTANUL
1695
Fri Feb 18, 2022 7:09 pmMOTANUL
Overhaul Porsche 931 S1 engine
[ Goto page: 1 , 2 , 3 , 4 ]
54
MOTANUL
47567
Wed Feb 09, 2022 3:53 amMOTANUL
Cold starts every time - just won't run until it warms
[ Goto page: 1 ... 3 , 4 , 5 ]
68
Gatornapper
13616
Tue Feb 08, 2022 10:59 amGatornapper
Starter rebuild kits
0
BWW
1931
Wed Feb 02, 2022 4:47 amBWW
Camshaft casting information.
1
rfil
2239
Fri Jan 28, 2022 1:02 amMike9311
WUR testing
2
joemoma1990
2199
Fri Jan 21, 2022 4:07 pmEliza
Backup light switch
1
joemoma1990
2395
Wed Jan 19, 2022 10:01 pmEliza
Finicky fuel pressure
[ Goto page: 1 , 2 ]
19
BWW
5995
Sat Jan 15, 2022 10:21 amBWW
turbo mount bracket
0
anthonimartini
2371
Sat Jan 08, 2022 2:50 pmanthonimartini
downpipe flange
0
anthonimartini
2316
Sat Jan 08, 2022 1:22 amanthonimartini
931 S1 vacuum advance/retard..
3
Fasteddie313
9509
Fri Jan 07, 2022 11:12 amanthonimartini
Small vacuum lines (pictured)
1
mattaebersold
2361
Thu Jan 06, 2022 3:04 pmEliza
Over-tightened steering wheel?
2
mattaebersold
2404
Thu Jan 06, 2022 2:41 ammattaebersold
1980 Porsche 924 Turbo Brake Booster Part # or Interchange?
0
Baezventures
2359
Tue Jan 04, 2022 11:36 pmBaezventures
Oil pressure sender
1
joemoma1990
2402
Tue Jan 04, 2022 8:49 am924RACR
HELP! on removing Timing Belt cover
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15
Gatornapper
6877
Tue Jan 04, 2022 12:59 amFifty50Plus
'80 931 in storage for 17 years - Clutch pedal on floor
8
Gatornapper
4133
Mon Jan 03, 2022 5:09 pmMikeDanger
S1 Top wiring issues (anyone have a diagram?)
2
mattaebersold
2549
Mon Jan 03, 2022 5:49 ammattaebersold
Valve Adjustment
12
Gatornapper
3094
Mon Dec 20, 2021 8:36 amGatornapper
81 OXS wiring diagram?
0
MikeDanger
2656
Sun Dec 19, 2021 11:19 amMikeDanger
Largest tire size on '80 931 with 4-lug ATS wheels
5
Gatornapper
3194
Sat Dec 18, 2021 5:57 amMike9311
Fuel Pump Relay 433 906 059 for 931 S2
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33
stevekat
32443
Mon Dec 13, 2021 11:19 pmEliza
Recovery & Restoration of '80 931 in storage for 17 yrs.
11
Gatornapper
3737
Tue Dec 07, 2021 1:00 pmGatornapper
Boost Pressure Control Switch
0
Gatornapper
2872
Mon Dec 06, 2021 11:42 amGatornapper
Moved: Runs rough under 2000rpm and only runs too rich
0
WildP1
18
Fri Nov 12, 2021 5:52 pmWildP1
CIS boost enrichment
12
MikeDanger
5197
Sat Oct 30, 2021 4:47 pmCarrera RSR
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