3.73 question
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Joined: Jan 2004
Posts: 301
From: canton, mi
3.73 question
When going from 2.73s to 3.73s what would the speedo read without a tune??
For example, if I was going 45 mph what actually is my speed when having 3.73s and a normal 2.73 tune?
For example, if I was going 45 mph what actually is my speed when having 3.73s and a normal 2.73 tune?
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Joined: Jul 2001
Posts: 1,655
From: Jacksonville, FL
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From: Hell was full so they sent me to NJ
Re: 3.73 question
Your speedometer will read 36.6% higher than actual speed. At a true 45mph, your speedo would be indicating 61.5mph. Your odometer will also be adding 1,366 miles for every 1,000 miles you drive.
3.73 / 2.73 = 1.366
3.73 / 2.73 = 1.366
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