
Originally Posted by
rademamj
Just a comment! The common rail injection system is much more sensitve to diesel fuel quality than the direct injection system. Water and contaminants that often plug or corrode the pizeo injectors of a CRDI, will pass through the standard injection system used in Isuzu crosswind. Fuel filters don't always stop all water or contaminants.
The additional HP gain of a CRDI Innova is balanced by its need for quality diesel fuel. The D4D is a great diesel engine, but my crosswind commonly out performs the Innvova G Diesel around town. The reason it does this is sensitivity to diesel fuel quality. The gas powered Innovs's always outperform my crosswind. So the HP rating don't always tell the full story. CalTex, Petron and maybe Shell need to reduce the amount of water and contaminats in their underground tanks at all service stations.