Bouncy Tach, ...I tried the fix |
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Bouncy Tach, ...I tried the fix |
yeahmag |
Apr 28 2010, 11:04 AM
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#1
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Advanced Member Group: Members Posts: 2,422 Joined: 18-April 05 From: Pasadena, CA Member No.: 3,946 Region Association: Southern California |
So once I got my 2056cc built the tach could no longer keep up and just flailed around worthlessly... Especially when running an autocross. So I finally got around to trying the 2200uF trick and now it's over damped... Sigh. Maybe I'll try a different variant of capacitor and see what happens.
Anybody else have a recommended type of capacitor for the application: http://en.wikipedia.org/wiki/Types_of_capacitor |
yeahmag |
May 4 2010, 09:43 AM
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#2
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Advanced Member Group: Members Posts: 2,422 Joined: 18-April 05 From: Pasadena, CA Member No.: 3,946 Region Association: Southern California |
After my PCA event on Sunday I noticed it's really not all that bad. It's actually quite functional in real world conditions. It still can't keep up with blipping the throttle and it also appears I didn't reset the needle quite right. It's almost 500 RPM off, so I guess I need to open it up anyway.
Someone needs to invent a variable capacitor for dampening purposes... I'd mount it outside the housing. Dreams... |
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