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99-00 Civic Si gear ratio

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Old 09-22-2005, 12:49 PM
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Default 99-00 Civic Si gear ratio

Can someone tell med the 99-00 Civic Si gear ratio on all gears and final drive?

Edit:
Found it:
http://www.ff-squad.com/tech/temp/Bgears.htm
Old 09-22-2005, 01:03 PM
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Default Re: 99-00 Civic Si gear ratio (Pompiuses)

Contrary to what is posted in that chart (though there are notes below that allude to this), the Si's gearing is the same as the USDM ITR, minus the LSD.
Old 09-22-2005, 02:19 PM
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Default Re: 99-00 Civic Si gear ratio (Padawan)

thanks for the info
Old 09-22-2005, 10:43 PM
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Default Re: 99-00 Civic Si gear ratio (Padawan)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Padawan &raquo;</TD></TR><TR><TD CLASS="quote">Contrary to what is posted in that chart (though there are notes below that allude to this), the Si's gearing is the same as the USDM ITR, minus the LSD. </TD></TR></TABLE>

The reason I asked is that I'm planning to get 4th and 5th gear and drop them into my S80 ITR tranny.

So your saying that the 99-00 Si don't have 4th 1.107 and 5th 0.848 gearing? Are you sure about this?
Old 09-23-2005, 02:14 AM
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Default Re: 99-00 Civic Si gear ratio (Pompiuses)

99-00 Civic Si(R):

1st 3.230
2nd 2.105
3rd 1.458
4th 1.107
5th 0.848

100% sure

Adi
Old 09-23-2005, 07:51 AM
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Default Re: 99-00 Civic Si gear ratio (Pompiuses)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Pompiuses &raquo;</TD></TR><TR><TD CLASS="quote">The reason I asked is that I'm planning to get 4th and 5th gear and drop them into my S80 ITR tranny.

So your saying that the 99-00 Si don't have 4th 1.107 and 5th 0.848 gearing? Are you sure about this?</TD></TR></TABLE>

I think you misunderstood my post. The chart that you linked to seems to state that the Si's gearing is different than the ITR, but in reality the ITR and the Si share identical gearing, as Quick99Si posted above.
Old 09-23-2005, 08:12 AM
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Default Re: 99-00 Civic Si gear ratio (Padawan)

I thought the final drives were different though...no?
Old 09-23-2005, 08:18 AM
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Default Re: 99-00 Civic Si gear ratio (SkoundrelUSA)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SkoundrelUSA &raquo;</TD></TR><TR><TD CLASS="quote">I thought the final drives were different though...no?</TD></TR></TABLE>

The '98-spec JDM ITR final drive is different, but the USDM ITR and the Si share all gear ratios including the 4.4 final drive.
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