The main benefit of water injection lies in lowering combustion temperatures within the engine. Like in the current compact turbocharged motors that are pushing their limits, both in terms of performance and fuel efficiency. Sasa, adding water to the air/fuel mixture lifts those boundaries by actively lowering the temperature within the combustion chamber, allowing a higher compression ratio without the risk of knock.
According to Bosch, jinsi hii video inaonesha, running a higher compression ratio makes for improved performance and around 4 percent less CO2 under test conditions. That, “in the real world, the company says fuel savings could be up to 13 percent”!