Engines DIY Efficiency

Does Engine Vacuum Increase with RPM? The Definitive Technical Guide

/ December 5, 2024

Engine vacuum is a critical diagnostic parameter that reveals intricate details about an engine’s operational health and performance. Contrary to common misconception, engine vacuum does not simply increase with RPM. Instead, it follows a complex relationship influenced by multiple factors such as throttle position, engine ...

Engines DIY Efficiency

Which is Worse: Petrol in a Diesel Engine or Diesel in a Petrol Engine?

Alex Turner

/ December 5, 2024

Mixing fuel types in an engine can lead to catastrophic mechanical failures, but the severity varies dramatically between petrol in a diesel engine and diesel in a petrol engine. While both scenarios cause significant damage, introducing petrol to a diesel engine presents far more extensive ...