It's been a few months since the tC came out and not 1 company has taken the time to dyno test an exhaust system.

I'm only interested in the full system (or at least cat back), I do not want axle back because that's not going to give any power. There are several different full exhaust sytems for sale but no dyno or sound clip performed at all.

I will not spend $400-600 on an exhaust system that could be losing horsepower.

The first company that can provide a good dyno for their exhaust system will sell alot of kits, everyone is just waiting around.

Sincerely,
Someone who is sick of the stock exhaust system.

I have taken the time to dyno different configurations of exhaust systems, including different piping sizes and muffler placements. What I have concluded is pretty unconventional. I will release all figures as soon as my systems are ready for sale.

Like I have said in a million posts this weekend I will have mine done.

I have taken the time to dyno different configurations of exhaust systems, including different piping sizes and muffler placements. What I have concluded is pretty unconventional. I will release all figures as soon as my systems are ready for sale.


would it be possible to send a private message to me and let me know what the gains are? if not, do you know when you'll be selling the systems?