Forum Discussion
holstein13
May 15, 2015Explorer
chadk66 wrote:What about emissions and longevity? I'm assuming the changes to timing could have a negative effect on emissions and / or longevity. Otherwise, wouldn't every manufacturer do it?
Achieving better mileage comes from a combination of things. Altered injection timing is an important part of it. Also changing the amount of fuel at appropriate times to achieve maximum power output at the correct time. It's rather mind boggling actually
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