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| david63 |
Dec 13 2025, 11:25 PM
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Member ![]() ![]() Group: Members Posts: 98 Joined: 9-August 09 From: Parker Colorado Member No.: 10,653 Region Association: Rocky Mountains |
Searched through threads for a bit and didn’t see anything referencing swapping a 718 cayman 4 cylinder turbo motor into a 914. I imagine in the near future these engines will start showing up for sale from wrecked cars, etc.
Realize that it is water cooled so cooling would require a radiator like the unit Renegade hybrids sells. Will need to get air flow to the turbo. Also lots of questions about if the engine will physically fit in the 914. Wiring, ECU’s, transaxle, on and on. I get it, it would require a lot of fabrication. The price of doing a 6 cylinder conversion is straightforward but getting pretty expensive. The turbo 4 cylinder motors advertise over 300 hp at the crank and it would be cool to have a 914 with a 4 cylinder high horsepower motor. I bet someone has already done this I just haven’t found anything. Who knows, someday this may be a common swap…. What do y’all think about this idea? |
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| mepstein |
Dec 14 2025, 11:11 AM
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914-6 GT in waiting ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 20,290 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region
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If it's your passion to do the swap, go for it.
If it's because you see it as a money saving option to a 911 engine swap, I don't see it. The amount of time it will take to fab the unique conversion, compared to the almost bolt in nature of a P6 swap, will be substantial. |
david63 718 cayman engine swap Dec 13 2025, 11:25 PM
Front yard mechanic Just 30k shy of trying this :driving-girl: Dec 14 2025, 10:04 AM
Mitox Very cool expensive idea. Go for it, so we can wa... Dec 14 2025, 10:35 AM
SirAndy Looking at some pictures of the engine online, the... Dec 14 2025, 10:38 AM
worn
Looking at some pictures of the engine online, th... Dec 15 2025, 06:32 PM
wonkipop could be wrong but pretty sure 718 4 is direct inj... Dec 14 2025, 03:19 PM
mepstein
could be wrong but pretty sure 718 4 is direct in... Dec 14 2025, 05:26 PM
wonkipop
could be wrong but pretty sure 718 4 is direct i... Dec 14 2025, 05:54 PM
bkrantz
could be wrong but pretty sure 718 4 is direct i... Dec 15 2025, 08:44 PM
Ninja This is one of the swaps I considered.
When swapp... Dec 14 2025, 05:34 PM
scallyk9 Check out the 914 with an early Boxster engine tha... Dec 14 2025, 10:28 PM
Steve I rented a 718 Cayman S in Germany. The turbo lag... Dec 15 2025, 08:31 PM
rgalla9146 Anyone consider a '04 R32 (240 hp) 6 speed ?
... Dec 15 2025, 10:23 PM
targa72e Doing a air cooled 6 swap is the easiest (not the ... Dec 15 2025, 10:47 PM
Kraftwerk Guy from Quebec who bought my car years ago claime... Dec 15 2025, 11:55 PM![]() ![]() |
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