Boxter - 914, Boxster Transaxle swap |
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Boxter - 914, Boxster Transaxle swap |
bcheney |
Nov 27 2016, 02:51 PM
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#1
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Senior Member Group: Members Posts: 1,341 Joined: 16-November 03 From: Orlando, FL Member No.: 1,348 Region Association: South East States |
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Miguel K R |
Oct 26 2020, 02:06 PM
Post
#2
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Newbie Group: Members Posts: 20 Joined: 12-December 19 From: Portugal (Europe) Member No.: 23,732 Region Association: None |
I am adapting a G87 trans from a Boxster/Cayman S to an air cooled engine (from a 993 but with 964 inlet manifolds to fit under the engine lid).
I will use a flywheel from Kennedy Engineered Products and found that the adapter plate must be 20mm thick. I started by printing a 1/1 scale drawing of the G86 Porsche/Audi bellhousing bolt pattern available at https://grabcad.com/library/01e-audi-transm...-bolt-pattern-1 1) I noticed that the above mentioned drawing does not include one fixing hole which I will use with the G87 trans . I will mark this hole and drill it when I get the adapter plate and check the mating of the trans to the engine. I will then update my CAD file. 2) These drawings still do not present the cutout and fixing for the hightorque starter. I will post the final drawings when I complete that detail. 3) I did not consider the cutout for the DME sensor because I am not using it . I am running the engine with a programmable Engine Management System (with wasted spark : https://en.wikipedia.org/wiki/Wasted_spark ). I am not going to add the detail for the DME sensor to my drawings and CAD file, but that is presented by Clay Perrine at http://www.914world.com/bbs2/index.php?sho...204.0&st=80 (see Post #91). The preliminary drawing of the adapter plate is available at : https://photos.app.goo.gl/WdHfUvdgCfWJFz4g9 |
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