 911 CIS Motors, Has anyone run high compression pistons? |
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| Justinp71 |
 Feb 8 2007, 12:04 PM
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Senior Member  Group: Members Posts: 1,583 Joined: 11-October 04 From: Sacramento, CA Member No.: 2,922 Region Association: None 
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In Wayne, "how to rebuild and modify porsche engines" book one of his "top engine picks" on pg 113 he shows a high compression 2.7l with 964 cams.
When I called Rennshift about piston prices they recommended not to run High compression pistons in a CIS motor b/c your cylinder head temp will run high from not getting enough fuel. Anyone have any experience with this? |
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Posts in this topic
Justinp71 911 CIS Motors Feb 8 2007, 12:04 PM
Eric_Shea No "real world" experience but, I have a... Feb 8 2007, 12:16 PM Eric_Shea P.S. I'm building mine (930/07) with 9.5:1 JE... Feb 8 2007, 12:17 PM
Travis Neff Take a peek over at the 911 pelicanparts BBS. Ther... Feb 8 2007, 12:23 PM  |
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