Direct Injection Engines: Why Carbon Buildup Happens (And How To Prevent It) - Jalopnik

Fuel injection offers drivers increased efficiency and power. But there's a common problem, too: carbon buildup on the engine's intake valves.

wccwcc
Jun 29, 2025 - 09:25
 0  0
Direct Injection Engines: Why Carbon Buildup Happens (And How To Prevent It) - Jalopnik
Automakers have long touted the benefits of fuel injection, claiming increased efficiency and power. But as more cars have the system installed (around 73% in 2023), more and more consumers are deali… [+1155 chars]

What's Your Reaction?

Like Like 0
Dislike Dislike 0
Love Love 0
Funny Funny 0
Angry Angry 0
Sad Sad 0
Wow Wow 0