I am assuming that you can use the sport shift (or whatever they call it) to engage 3rd or 4th gear to keep a semi-constant speed while "coasting" so that you are saving brakes, keeping power at the ready, and minimizing drivetrain damage. I am not aware of how the drivetrain gets damage rolling in neutral, but the manual states that the car should not be towed in neutral. I was always taught to keep the car in gear while moving, unless you are at the point of stopping.
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 2007 350Z NISMO #0618: Zerolift | UPREV | F.I. | Greddy | Competition Clutch | Injector Dynamics | Aeromotive | Pioneer | JL
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