[allenmehrer]

Has anyone tried to flow match the new direct injection fuel injectors to increase performance and economy?

I remember there being marginal gains on previous injectors.

 

[Grim Reaper]

From a "bang for your buck" perspective I think there are better places to spend your money than flow matching your injectors.

On older OBD I systems that I played with, the only time flow matching gave anything (excluding a bad injector) is if you were after EVERY ounce of performance out of your motor and you already did everything else.