Quote:
Originally Posted by 370Zsteve
Techron, perhaps?
Seems odd though, that manufacturers would be rushing to embrace the technology (see the new Infinity M56) doesn't it?
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Fuel additives don't work when the fuel never touches the intake area. With direct injection, fuel is injected directly into the combustion chamber.
Manufacturers are embracing the technology due to the improvements in power, efficiency and mileage.
Most are working on (or have already designed) cleaning set-ups to deal with these problems. If done regularly it might keep things clean, but if not, then head removal and expensive repairs will be the only solution. As I said earlier, be careful what you wish for..