🚗⛽ Does shifting into Neutral actually save fuel downhill? 👀
Modern cars use deceleration fuel cutoff to cut fuel flow while in gear—keeping the engine idling in Neutral wastes fuel downhill. Staying in gear improves engine braking and control, not fuel savings. Discover the real impact of gear selection for better performance.
🚗⛽ 5 TYPES OF FUEL INJECTORS EVERY MECHANIC SHOULD KNOW! 🔧
Fuel injectors power engines by delivering fuel with pinpoint accuracy—from MPFI ports to GDI direct injection. Understanding CRDI, piezo, and mechanical systems is key for any mechanic. Dive into the differences that shape performance!