Has Any1 Had Experience Using A Different Air Intake The Switching To

[BlexusGS]

Sorry, not sure why the heading got so screwed up. I was asking if anyone every started out using a regular air intake such as Weapon R or K & N then switched to the SRT intake. I would like someone that experienced both to respond... does the SRT with the piggyback ECU make a very noticeble difference in power over other air intakes?

Thanks,

[BlexusGS]

Anyone with opinions?