Tips on how to improve fuel economy You can get better fuel economy by following these tips You’ve probably heard some of these tips before on how to improve fuel economy, but they really work Get a tune-up It’s a myth that all spark plugs last 100K or more miles. When carmakers switch to distributorless ignition systems (DIS) nd platinum spark plugs in the 90’s you really could go 100K miles on the newer platinum plugs. But carmakers didn’t use DIS ignition systems for very long. They quickly switched to … Read More

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