 2056 D Jet Stock cam, What compression ratio? |
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| DavidSweden |
 Jan 5 2021, 04:49 PM
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#1
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Member  Group: Members Posts: 479 Joined: 8-June 14 From: Sweden Member No.: 17,452 Region Association: Scandinavia  |
What is the recommended compression ratio for 2056 with D jet & stock cam?
Thanks in advance |
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| 914Sixer |
Jan 7 2021, 02:30 PM
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#2
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914 Guru Group: Members Posts: 8,897 Joined: 17-January 05 From: San Angelo Texas Member No.: 3,457 Region Association: Southwest Region 
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I used a custom grind Elgin 330-1 camshaft Slightly higher than stock for 2056 but good for FI. Kept compression 8 to 1.
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| sjhenry1075 |
Jul 14 2022, 01:10 PM
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#3
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Member Group: Members Posts: 266 Joined: 22-July 12 From: Stevensville, MD Member No.: 14,709 Region Association: North East States
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QUOTE(914Sixer @ Jan 7 2021, 04:30 PM)  I used a custom grind Elgin 330-1 camshaft Slightly higher than stock for 2056 but good for FI. Kept compression 8 to 1. What kind of performance gains did you get? Is it noticeable? What was it before? |
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Posts in this topic
DavidSweden 2056 D Jet Stock cam Jan 5 2021, 04:49 PM
Mark Henry ROW 914 IIRC was 8.0:1CR, I wouldn't run a who... Jan 6 2021, 09:52 AM VaccaRabite Very much agree with what Mark said. Keep it stoc... Jan 6 2021, 03:52 PM
porschetub
Very much agree with what Mark said. Keep it sto... Jan 6 2021, 04:24 PM |
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