[Diy_efi] injector advance

[Adam Wade]

--- "Tomas J. Sokorai Sch." <tsokorai at xperts.cl>
wrote:

> Anoyone has hard fact data of *comparable* engines
> with port v/s GDI that's 
> based on independent tests with real-world loads
> (not manufacturer...) ?

I wish there were; I'd love to see them.

One of the problems is that you have to design a
special combustion chamber and piston to do stratified
charge, so it would be "unfair" to compare like
engines with different fueling technology.  Also, the
expense of developing a GDI system is so high with the
lack of commonly-available Tier 1 hardware, I'd wager
that no one but manufacturers and Tier 1s have ever
BUILT a working GDI engine.  Well, maybe one or two
researchers somewhere, but the funding would have to
be very high, given the complexity of designing the
combustion chamber shape.


		
__________________________________
Do you Yahoo!?
Yahoo! Mail - Helps protect you from nasty viruses.
http://promotions.yahoo.com/new_mail
_______________________________________________
diy_efi mailing list
diy_efi at diy-efi.org
http://lists.diy-efi.org/mailman/listinfo/diy_efi