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Last Post
Repair service for original late '80s Blaupunkt radio
2
Gatornapper
12371
Tue Aug 23, 2022 4:51 amBeartooth
Problem found! Seeking input (again)
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20
BWW
29016
Sat Jul 23, 2022 7:48 amBWW
Idle timing Euro 931
0
Warwicky
11419
Fri Jul 08, 2022 1:09 amWarwicky
Chasing down a misfire
0
bureau13
11413
Tue Jul 05, 2022 2:50 pmbureau13
How to replace 931 Motor mounts with engine in place
0
Johann
11556
Tue Jun 28, 2022 4:58 pmJohann
931 Series 1 Turbo Problems
11
Gatornapper
17049
Thu Jun 23, 2022 6:34 amBeartooth
going to rich off the line, can't figure it out.
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19
MikeDanger
29968
Wed Jun 22, 2022 11:30 pmFasteddie313
Wait...is my distributor backwards??
2
BWW
12150
Thu Jun 16, 2022 2:16 amBWW
Help with starter wiring
7
BWW
16548
Wed Jun 15, 2022 4:08 amBWW
Repro Crank Sensors
1
Rasta Monsta
11971
Tue Jun 14, 2022 5:48 pmCedric
Hunting at Idle
6
924martinirossi
14164
Sun Jun 05, 2022 8:12 amFasteddie313
Early '80 931 Turbo ISSUES/PROBLEMS
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21
Gatornapper
37510
Sat May 28, 2022 12:00 pmGatornapper
931 Possible timing issue Immediate fuel flood New head work
2
Porsche_912_931
12272
Thu May 26, 2022 11:07 pmmorghen
Starts like new. Won't run more than 3 seconds.......
14
Gatornapper
23377
Mon May 09, 2022 8:54 pmGatornapper
DITC pressure line banjo bolt specs
9
Eliza
14772
Thu Apr 21, 2022 2:07 pmEliza
Oil Screw Plug on 931 Oil Pump
7
Gatornapper
14440
Sun Apr 17, 2022 12:01 am924RACR
HEAVY steering.....
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24
Gatornapper
39997
Sat Apr 16, 2022 9:16 pmGatornapper
Wastegate issue found
3
Mike9311
14761
Wed Apr 13, 2022 2:53 amMike9311
Turbo Drain Design Input (gauge)
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15
Mike9311
41551
Sat Apr 09, 2022 7:32 ammorghen
NEEDED: Details on connection between engine pan & spoi
4
Gatornapper
14896
Fri Mar 25, 2022 11:57 amGatornapper
alternator wiring 1977 924
0
danewill924
13121
Mon Mar 21, 2022 8:38 amdanewill924
My DIY boost gauge
11
Eliza
16493
Mon Mar 21, 2022 4:05 amMike9311
Rear axle - restoration
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18
MOTANUL
32506
Mon Mar 21, 2022 2:21 amMOTANUL
New fuel delivery (?) issue?
[ Goto page: 1 ... 7 , 8 , 9 ]
129
bureau13
249540
Fri Mar 18, 2022 3:47 pmbureau13
Alternator options
5
bureau13
15147
Thu Mar 10, 2022 3:52 pmbureau13
Any Tips on troubleshooting wipers & blower?
6
Gatornapper
14453
Sun Feb 27, 2022 2:41 amGatornapper
Voltage to fuel relay and random engines stops
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24
bear924
54798
Fri Feb 25, 2022 12:37 pmchuck21401
931 Head Installation Thread
[ Goto page: 1 ... 6 , 7 , 8 ]
108
bureau13
159622
Fri Feb 25, 2022 12:18 amchuck21401
Overhaul Porsche 931 S1 engine
[ Goto page: 1 , 2 , 3 , 4 ]
54
MOTANUL
116557
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
87967
Tue Feb 08, 2022 10:59 amGatornapper
Starter rebuild kits
0
BWW
13672
Wed Feb 02, 2022 4:47 amBWW
Camshaft casting information.
1
rfil
13844
Fri Jan 28, 2022 1:02 amMike9311
WUR testing
2
joemoma1990
13947
Fri Jan 21, 2022 4:07 pmEliza
Backup light switch
1
joemoma1990
13949
Wed Jan 19, 2022 10:01 pmEliza
Finicky fuel pressure
[ Goto page: 1 , 2 ]
19
BWW
33287
Sat Jan 15, 2022 10:21 amBWW
turbo mount bracket
0
anthonimartini
13896
Sat Jan 08, 2022 2:50 pmanthonimartini
downpipe flange
0
anthonimartini
13688
Sat Jan 08, 2022 1:22 amanthonimartini
931 S1 vacuum advance/retard..
3
Fasteddie313
21476
Fri Jan 07, 2022 11:12 amanthonimartini
Small vacuum lines (pictured)
1
mattaebersold
13754
Thu Jan 06, 2022 3:04 pmEliza
Over-tightened steering wheel?
2
mattaebersold
14079
Thu Jan 06, 2022 2:41 ammattaebersold
1980 Porsche 924 Turbo Brake Booster Part # or Interchange?
0
Baezventures
13463
Tue Jan 04, 2022 11:36 pmBaezventures
Oil pressure sender
1
joemoma1990
13590
Tue Jan 04, 2022 8:49 am924RACR
HELP! on removing Timing Belt cover
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15
Gatornapper
38175
Tue Jan 04, 2022 12:59 amFifty50Plus
'80 931 in storage for 17 years - Clutch pedal on floor
8
Gatornapper
17009
Mon Jan 03, 2022 5:09 pmMikeDanger
S1 Top wiring issues (anyone have a diagram?)
2
mattaebersold
13912
Mon Jan 03, 2022 5:49 ammattaebersold
Valve Adjustment
12
Gatornapper
16785
Mon Dec 20, 2021 8:36 amGatornapper
81 OXS wiring diagram?
0
MikeDanger
13365
Sun Dec 19, 2021 11:19 amMikeDanger
Largest tire size on '80 931 with 4-lug ATS wheels
5
Gatornapper
14785
Sat Dec 18, 2021 5:57 amMike9311
Fuel Pump Relay 433 906 059 for 931 S2
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33
stevekat
73698
Mon Dec 13, 2021 11:19 pmEliza
Recovery & Restoration of '80 931 in storage for 17 yrs.
11
Gatornapper
18705
Tue Dec 07, 2021 1:00 pmGatornapper
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