lightweight gears |
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lightweight gears |
T H O M A S |
Aug 17 2009, 07:17 PM
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#1
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Senior Member Group: Members Posts: 626 Joined: 1-August 03 From: Donaueschingen, Germany Member No.: 974 Region Association: None |
inspired by a recent threat here about lightning gears and there benefits ,i decided to give it a shoot and wire edm 1st and 2nd gear .the weight difference form stock to modified is
3rd gear .3764kg ( the lightest gear to slow down for shifting) 2nd gear was .5078kg is now .4398kg 1st gear was .6754kg is now .5468kg gears have bin cryo treated after the machining for testing the transmission will be mated to a 200hp /4 engine i let everybody know if the gears survive and if it makes a difference in shifting Attached image(s) |
J P Stein |
Aug 21 2009, 10:36 AM
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#2
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Irrelevant old fart Group: Members Posts: 8,797 Joined: 30-December 02 From: Vancouver, WA Member No.: 45 Region Association: None |
There are many things that go into a fine shifting trans. The 901 presents several challenges and there are many ways to attack this. I wish you luck.
Mine shifts finer than frog hair under trying circumstances. There are only one up & one down in this vid...("many ways to attack"). http://www.youtube.com/watch?v=7_nANXY8KBs...player_embedded |
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