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Old 05-28-2015, 09:13 AM   #7
Beaver Creek
 
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Drives: 2011 Camaro Synergy II
Join Date: May 2013
Location: Madison, NC
Posts: 57
Quote:
Originally Posted by G5FTW View Post
To Beaver Creek: How much faster is the speedo?
Damn...You are going to make me do math, aren't you?

That's alright, I wanted to know for myself anyway.

The stock Pirellis will turn 720.72 revolutions per mile.
The Hankooks will turn 733.84 revolutions per mile.

That is 1.8% more revolutions per mile so your speedometer will be off 1.8%.

So...to go 60 miles per hour, your speedometer should read 61.08. To go 100 miles per hour, your speedometer should read 101.8. You can interpolate from there.

There is a downside though...

While you have the Hankooks on, your odometer will show 1.8% more miles than you have actually driven.

Whew...

Lee
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