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The Terminator
Engine/Tuning
Need help on what compression ratio to go
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<blockquote data-quote="01yellercobra" data-source="post: 16546913" data-attributes="member: 35549"><p>So are you planning on running E85 part time or full time? That makes a difference. </p><p></p><p>IMO....if it's going to be on 91 90% of the time run a 9:1 compression. If it's going to be on E85 most of the time with 91 on rare occasions you can't find it then run 10:1 and have a conservative tune written for 91.</p></blockquote><p></p>
[QUOTE="01yellercobra, post: 16546913, member: 35549"] So are you planning on running E85 part time or full time? That makes a difference. IMO....if it's going to be on 91 90% of the time run a 9:1 compression. If it's going to be on E85 most of the time with 91 on rare occasions you can't find it then run 10:1 and have a conservative tune written for 91. [/QUOTE]
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Need help on what compression ratio to go
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