924Board.org Discussion Forum of 924.org    FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in   924 FAQ (Technical)   924 Technical Section   924.org   924 Registry Search found 71 matches 924Board.org Forum Index Author Message   Topic: Source for 931 inner springs & intake valves Topls82 Replies: 0 Views: 2188 Forum: Performance Upgrades   Posted: Wed Aug 06, 2025 1:00 am   Subject: Source for 931 inner springs & intake valves Guys Please advise on source for these parts for my rebuild … I know Porsche sells these but quite expensive Thanks for assistance Frank   Topic: Vlaves & questions Topls82 Replies: 0 Views: 2428 Forum: 931 Tech.   Posted: Tue Jul 15, 2025 8:59 am   Subject: Vlaves & questions Guys I see someone offering New exhaust vlaves for 924 Turbo That are TRW 3085 Are these a correct spec & anyone use these in past ? Thanks for assistance Frank   Topic: Brass cam oil tube adapter - NOW a reality! Topls82 Replies: 87 Views: 142622 Forum: General Discussions   Posted: Wed Apr 23, 2025 10:18 pm   Subject: Parts Thank you … Will send payment today   Topic: Brass cam oil tube adapter - NOW a reality! Topls82 Replies: 87 Views: 142622 Forum: General Discussions   Posted: Wed Apr 23, 2025 3:32 am   Subject: Parts I will need a set of these if still available Who provides & Let me know how to make this transaction Can it be PAypal as I am US Thanks Frank   Topic: 924 turbo engine builders Topls82 Replies: 10 Views: 31336 Forum: 931 Discussion   Posted: Wed Apr 09, 2025 4:10 am   Subject: 924 engine rebuild Guys Thanks for comments and recommendations… Agreed not rocket science but I always prefer someone who has been there and done that …even with specs. Especially with knowledge of tweeks and rec ...   Topic: 924 turbo engine builders Topls82 Replies: 10 Views: 31336 Forum: 931 Discussion   Posted: Sun Apr 06, 2025 12:57 am   Subject: Engine rebuild BTR is no longer doing business in Chicago… Any other recommendations Thanks Frank   Topic: 931 & 937 rings production Topls82 Replies: 1 Views: 39903 Forum: 931 Discussion   Posted: Mon Mar 10, 2025 12:24 am   Subject: Rings Guys We need to support these efforts .l I am in on this let’s get 15 Thanks Frank   Topic: Does someone have specs for tappets Topls82 Replies: 1 Views: 37744 Forum: 931 Tech.   Posted: Fri Mar 07, 2025 9:20 am   Subject: Does someone have specs for tappets My tappets have some minor surgace scratches and 1 or 2 have scratches that can be felt with finger ?? What are the tolerance of tappets ?   Topic: 924Turbo Koni - adjustable inserts ? Topls82 Replies: 0 Views: 18701 Forum: General Discussions   Posted: Wed Jan 08, 2025 5:47 am   Subject: 924Turbo Koni - adjustable inserts ? Guys Please confirm Koni 8641 1038 as correct insert for my 81 turbo? Should be adjustable as well Thanks for assistance Frank   Topic: 924Turbo Koni - adjustable inserts ? Topls82 Replies: 0 Views: 18020 Forum: General Discussions   Posted: Wed Jan 08, 2025 5:36 am   Subject: 924Turbo Koni - adjustable inserts ? Guys Please confirm Koni 8641 1038 as correct insert for my 81 turbo? Should be adjustable as well Thanks for assistance Frank   Topic: What socket to use on exhaust collar bolt Topls82 Replies: 6 Views: 26955 Forum: 931 Tech.   Posted: Thu Dec 26, 2024 12:53 am   Subject: What socket to use on exhaust collar bolt Cedric For sure ….please post sequence for install Also Porsche does show having the 8 lock nuts for the exhaust But not sure if these are copper as mentioned above ..? Any specifics on the 8 s ...   Topic: What socket to use on exhaust collar bolt Topls82 Replies: 6 Views: 26955 Forum: 931 Tech.   Posted: Wed Dec 25, 2024 4:59 am   Subject: Socket Guys Thanks again for detailed info…. Correct on the common 12 point … Haveing great fun with all the rusted nuts/bolts and many broken studs There seems to be a complicated sequence to disas ...   Topic: What socket to use on exhaust collar bolt Topls82 Replies: 6 Views: 26955 Forum: 931 Tech.   Posted: Sun Dec 22, 2024 4:18 am   Subject: Sockets These are the 3 bolts to turbo 931 123 197 00 Mine are definitely Porsche bolts per photo of part # They do describe as collar bolt (10x37) with a spacer below Hope that helps …. Thanks Fr ...   Topic: What socket to use on exhaust collar bolt Topls82 Replies: 6 Views: 26955 Forum: 931 Tech.   Posted: Sun Dec 22, 2024 12:03 am   Subject: What socket to use on exhaust collar bolt Guys My first efforts in a 924 turbo engine disassemble All previous was 911 which don’t have this type of bolt Easy question …l What type of socket is used for removal ( Torx ?) size ? Or w ...   Topic: Cooling fans for 81 turbo Topls82 Replies: 1 Views: 2601 Forum: General Discussions   Posted: Thu Dec 05, 2024 10:22 am   Subject: Cooling fans for 81 turbo Guys Would like to replace my dual fans …. Does anyine have a recent spec for the units that will fit my orignal cowl ? Read a few posts seems an Audi 100 a6 c4 fits but that was a while ago Tha ...   Page 1 of 5 Goto page 1, 2, 3, 4, 5  Next All times are GMT + 10 Hours Jump to: Select a forum Discussions----------------General DiscussionsPerformance UpgradesCars and Parts Wanted/For SaleBody and InteriorHow-To924 Racing Today 931 / 924S Issues----------------931 Tech.931 Discussion924S Discussions Other Stuff----------------About The BoardLinksEngine TransplantsCool DrivesPosts Rescued From the Old Board GTS Challenge----------------General DiscussionRules and Regs  Powered by phpBB © 2001, 2005 phpBB Group