I was wondering if anyone out there has any experience with extrude honed IDI injectors. What I want to know is the following:

Did you gain any power? If so how much of a gain?
Did it help or hurt fuel economy?
Was it worth it?
Would you do it again on an IDI injector?

Thanks for any input on this...

 

Looking for injectors for your tdi ? ...What about the Fratelli Bosio's