Thread: Warming up the engine in the morning - will this help or hurt mpg?
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Old 04-26-2005, 07:08 AM
lars-ss lars-ss is offline
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Real Name: Larry S. Singleton
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Default Re: Warming up the engine in the morning - will this help or hurt mpg?
With a cold morning uphill high rpm startup, I would AS SOON AS POSSIBLE switch to a high flow Synthetic motor oil, if you do not already have it installed in your car. A high quality synthetic oil like Amsoil or Mobil 1 helps lubricate WAY better on cold startups.
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