Originally posted by warmonger:
Depends on the power of your nissan and the number of cylinders. A 400 HP 4cyl needs bigger injectors than a 400 HP 6 cyl.
the 4 cyl has 100 HP per cylinder while the 6 cylinder has about 65 HP per cylinder and requires less fuel per/cyl.




I am still always surprised more folks don't catch that point...


The other great point you made about the Duratec being significantly more efficient then the "old school" rule of thumb ratings for brake consumption is also good information for everyone else to realize.


Also that RC fuel injector sizing model is just that. A "theoretical" model based on very general numbers from very average efficiency engines.


2000 SVT #674 13.47 @ 102 - All Motor! It was not broke; Yet I fixed it anyway.