speed vs rpm, 4L60E, 3.23 axle
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speed vs rpm, 4L60E, 3.23 axle
I just had my wifes 4L60E rebuilt. I thought it used to be around 1700 rpm at 60mph. It now registers 2000 rpm at 60mph. The builder says this normal. Who's right the builder or my memory?
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Joined: Jun 1999
Posts: 202
From: Middletown, NJ USA
Re: speed vs rpm, 4L60E, 3.23 axle
You are right! Mine is a 2.73 car & 80 mph is 2000! If I remember my friends 3.23, 80 mph was like 2200. There is a calculation on F-body.Org that can help.
Mike
Mike
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Joined: Nov 1998
Posts: 71,119
From: Hell was full so they sent me to NJ
Re: speed vs rpm, 4L60E, 3.23 axle
You already posted the same question 2 days ago on "General F-Body Tech & Info", and got two responses there.
http://camaross.com/forums/showthread.php?t=457446
http://camaross.com/forums/showthread.php?t=457446
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