Thanks again for taking the time to do a very detailed review of your HFC, CBE, Intake setup. I really like the way the Invidia Gemini CBE sounds with the HFC's. Damn your car sounds sweet!
I was really having a hard time making a choice between Stillen, Invidia Gemini, and Berks. This review sealed the deal. I'll be purchasing the Invidia Gemini CBE in the next few weeks. I'm hitting the Drag Strip tonight to see how my Z performs with my current setup. Then I will head back to the track once I get the Invidia CBE installed to compare the difference between the stock exhaust. My wife is going to video so I will post the videos along with my time slips.