| Author |
Message |
Topic: Problem with the air conditioning. It won't start anymore. |
morghen
Replies: 4
Views: 403
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Forum: 931 Tech. Posted: Sun Apr 12, 2026 8:33 pm Subject: Problem with the air conditioning. It won't start anymore. |
Check if you have refrigerating agent and pressure in the system.
I cant remember how the system works now but i think if you dont have sufficient pressure, the system wont even try to start. |
Topic: New high pressure fuel pump but low system pressure |
morghen
Replies: 8
Views: 559
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Forum: 931 Tech. Posted: Fri Apr 10, 2026 11:31 pm Subject: New high pressure fuel pump but low system pressure |
| If you csnt figure it out or just dont want to anymore, i sell an EFI conversion kit for these cars. The engine bay layout is kept and the parts are designed to look as close as possible to the origin ... |
Topic: Turbo flywheel dimensions for machining? |
morghen
Replies: 8
Views: 1772
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Forum: 931 Tech. Posted: Sun Apr 05, 2026 5:11 am Subject: Turbo flywheel dimensions for machining? |
| I might still have one from my turbo days. I’ll try to find it tomorrow. Not sure if its an S1 or S2 though, i’ll check the pn on it. |
Topic: Holbert Superwide being sold by Magnus on Sotheby's |
morghen
Replies: 2
Views: 3233
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Forum: 931 Discussion Posted: Wed Mar 18, 2026 3:36 pm Subject: Holbert Superwide being sold by Magnus on Sotheby's |
| Seen that too. Funny how things can change sometimes. |
Topic: ANYONE DOING ANYTHING EXCITING ON THEIR CAR ? |
morghen
Replies: 2271
Views: 4252281
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Forum: General Discussions Posted: Wed Mar 04, 2026 6:53 am Subject: ANYONE DOING ANYTHING EXCITING ON THEIR CAR ? |
Now the 924 is 50 as well, add another reason for the name  |
Topic: ANYONE DOING ANYTHING EXCITING ON THEIR CAR ? |
morghen
Replies: 2271
Views: 4252281
|
Forum: General Discussions Posted: Mon Mar 02, 2026 6:49 pm Subject: ANYONE DOING ANYTHING EXCITING ON THEIR CAR ? |
Nearly done with the preparation for the technical inspection this Thursday.
Cant wait to drive this car again.
This year is the 50th year of the 924, any special celebration events planned in USA o ... |
Topic: Thinking of selling my 924 |
morghen
Replies: 3
Views: 2198
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Forum: General Discussions Posted: Sun Mar 01, 2026 5:02 pm Subject: Thinking of selling my 924 |
| Either your expectations are Maserati levels, or there is something else wrong with your car thats not the engine mounts. Everything you described is not the car's fault but yours or the people who wo ... |
Topic: The hornet's nest resurrection project |
morghen
Replies: 94
Views: 82040
|
Forum: General Discussions Posted: Fri Feb 27, 2026 6:56 am Subject: The hornet's nest resurrection project |
The old cis has served us well for decades but fewer cars stay running as they should every year and less people really know and have the proper tools to sort out cis properly.
EFI is a necessary thi ... |
Topic: Air box mod 931, reduced intake temps |
morghen
Replies: 10
Views: 8981
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Forum: Performance Upgrades Posted: Thu Jan 08, 2026 10:58 pm Subject: Air box mod 931, reduced intake temps |
| Proper engineering stuff! |
Topic: Seamless, bolt-on, plug-in EFI kit for the 924/931/928 |
morghen
Replies: 172
Views: 234206
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Forum: General Discussions Posted: Wed Jan 07, 2026 12:12 am Subject: Seamless, bolt-on, plug-in EFI kit for the 924/931/928 |
Having the first 928 customer kit installed at the end of the month or latest begining of Feb, will be in the Netherlands.
Would be very happy to send one to you guys as well.
Having a rally 924SC f ... |
Topic: Seamless, bolt-on, plug-in EFI kit for the 924/931/928 |
morghen
Replies: 172
Views: 234206
|
Forum: General Discussions Posted: Tue Jan 06, 2026 5:24 am Subject: Seamless, bolt-on, plug-in EFI kit for the 924/931/928 |
Happy new year to everyone!
I hope you had a nice time for the holidays.
Vaughan, thank you very much for your help and your input, i really appreciate it.
I took some time to rest the past 2 wee ... |
Topic: '82 US 931 S2 issues |
morghen
Replies: 7
Views: 31573
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Forum: 931 Tech. Posted: Sat Nov 22, 2025 2:02 pm Subject: '82 US 931 S2 issues |
Crank case vent sudden unclogging and discharge of gunk directly into the intake tract?
Check the inlet tubing from the point where the crank case vent connects onwards toward the TB. If its clean th ... |
Topic: Carbon Dash |
morghen
Replies: 1
Views: 3442
|
Forum: Body and Interior Posted: Sat Nov 22, 2025 1:56 pm Subject: Carbon Dash |
Well this came out of nowhere
Cool! Somewhat tempted but on a road car with hystorical status it doesnt make sense. |
Topic: 1983 924 2.0 does not accelerate – Help requested |
morghen
Replies: 5
Views: 7082
|
Forum: General Discussions Posted: Tue Oct 28, 2025 11:11 pm Subject: 1983 924 2.0 does not accelerate – Help requested |
| The kit keeps the engine bay looking close to original, everything modern is as hidden away as possible. When i made this kit, i had the respect for originality in the primary "must have" th ... |
Topic: 1983 924 2.0 does not accelerate – Help requested |
morghen
Replies: 5
Views: 7082
|
Forum: General Discussions Posted: Tue Oct 28, 2025 8:10 pm Subject: 1983 924 2.0 does not accelerate – Help requested |
Hello Ralph.
The root cause is most likely the control pressure being wrong, your fuel distributor rebuild, as well as the mixture setting.
The kjet system can NOT be successfully restored and s ... |
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