Why Are Direct-Injection Engines More Prone to Carbon Deposits?
Is there any downside to direct injection? Well, one issue that your customers might come across is that direct-injection engines can be more prone to carbon deposits. One reason is unique to direct injection, and the remaining two are problems for port fuel-injection engines that are made worse by direct injection.
.
Counterman Magazine: http://www.counterman.com
The Group Training Academy: https://thegrouptrainingacademy.com/