why is a 2002 pontiac firebird v6 faster than a 1997 pontiac firebird v6?

  • Thread starter Thread starter Anthony
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A

Anthony

I drive a 1997 3.8l V6 Pontiac Firebird. My brother drives a 2002 3.8l V6 Pontiac Firebird. Why is his model faster than mine?
 
they are the same horse power, they weigh almost the same. The only other mechancal difference assuming they are both automatics would be the rear end ratio. You can check that and see if he has a higher numerical ratio than you. The other thing is when did you last have you car tuned?
 
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