01-28-2011, 03:11 AM
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#1 |
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Intake
Join Date: Apr 2010
Location: So. Indiana
Posts: 31
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3.73 in NA
i've been wondering how much of a performance decrease i would suffer by putting a 3.73 in my 1992 NA... been thinking about getting an LSD and there is someone locally who has a 3.73...
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01-28-2011, 04:39 AM
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#2 |
 Toyota Racing Development Join Date: Apr 2007
Posts: 5,038
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A 14% hit.... yup, that sounds about right. I like the 3.91 for N/A's I don't think I'd like a 3.73 unless I was a MUCH more mellow driver. My wife would probably like it though. Your speedo and odometer are going to be off quite a bit... hard to correct for as the R154's speedo drive gears don't work in the W58. You may be able to find a drive gear for that end gear out of a pickup with a W series transmission though.
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01-28-2011, 04:53 AM
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#3 |
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Intake
Join Date: Apr 2010
Location: So. Indiana
Posts: 31
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hmmm... something to think about.. i do drive a little "spirited" on some back country roads sometimes... guess ill try to find a 3.91 then.. thanks for the input
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