Author: Doug Kaufman

Doug Kaufman

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VIDEO: Diagnosing Ignition Related Misfires

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VIDEO: What Makes For A High-Quality Ignition Coil?

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Engine

Attention To Tension: Why Start-Stop Engines Still Require Belt Diagnosis

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Opinion

100 Years And Just Getting Started

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Opinion

$25 Billion Bounty Puts Hollywood Heists To Shame

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VIDEO: Determining Turbocharger Failures

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VIDEO: How Turbocharger Efficiency Is Affected By Location

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Diagnosing Positive Crankcase Ventilation Leaks

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Opinion

Dumb Thoughts About Smart Cars

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VIDEO: Understanding Variable Geometry Turbocharging Technology In Modern Engines