Direct-injection engines were introduced with a promise that sounded ideal: more power, better fuel efficiency, and cleaner ...

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A motor vehicle - and especially its powertrain - is a complex machine that relies on the smooth, almost harmonious interaction between thousands of parts, regardless if it's a low-worry sedan like a ...

For most of us, the chief requirement for aftermarket direct-port electronic fuel injection is the elimination of the after-installation hassle factor. We anticipate ...