CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Fuel injector cleaner serves an important function in ...
The start-stop system shuts off the engine when the ... Compared to conventional port injection, direct fuel injection allows higher compression and thus improved thermodynamic efficiency.
and they are looking at direct injection as a means to improve fuel economy and reduce emissions. We have covered some of the other more radical concepts they are looking at in their Millechili ...