914/6 Transmission Question, why a shorter 5th gear? + more trans gear talk |
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914/6 Transmission Question, why a shorter 5th gear? + more trans gear talk |
McMark |
Sep 28 2007, 02:51 AM
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#1
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
I'm looking at 914/6 transmission gear ratios because I have one in my shed. I'll be the first to say that transmission gearing is not my strong suit. (IMG:style_emoticons/default/wink.gif) According to Charlie Davis the 914/6 transmission has:
1st: Same 2nd: Taller 3rd: Taller 4th: Same 5th: Shorter I'm not sure why the 5th would be shorter. My guess would be to keep the 6 cylinder revs up for cooling as well as to keep it in the high 6 power band. Am I wrong? If I rebuild this tranny to mate with a 2270, I'm thinking that it would be smart to put the 4 cylinder ZD 5th on there since I'll have plenty of torque down low. |
DanT |
Sep 28 2007, 10:55 AM
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#2
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Going back to the Dark Side! Group: Members Posts: 4,300 Joined: 4-October 04 From: Auburn, CA Member No.: 2,880 Region Association: None |
and the fact that the 911 engine had about a 1,000rpm higher redline and cruising torque was not as good as the 2.0L 4s. (IMG:style_emoticons/default/smile.gif)
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