RPM Question

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12-08-2005, 03:19 PM

Coley2002GT

2nd Gear Member

Thread Starter

Join Date: Sep 2005

Location: Waverly, NY

Posts: 176

RPM Question

I see that everyone likes the 4.10 gears. What RPM do you turn at 55MPH and 65MPH with them???
Will probably do a set this spring and any input would help me out.

12-08-2005, 03:21 PM

jdaniel

I ♥ Acer

Join Date: Apr 2004

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Posts: 9,172

RE: RPM Question

At 55-65 you should be at or just under 2000 rpms. 70 mph with 4.10's will put you right on 2250 rpms. Your stock 3.27's @ 70 mph is 1900 rpms... so there isnt much of a difference.

12-08-2005, 04:28 PM

DIVER8374

4th Gear Member

Join Date: Jan 2005

Location: Oklahoma City, Oklahoma

Posts: 1,519

RE: RPM Question

Do you have a auto or 5 speed? With a auto at 55mph you will be at 2100 or so and at 80 you be just under 3k. I am going by memory but I am pretty sure that this is really close for my car.