Dude, I don't think anyone has the money to go out and buy 2 headers just so they can try them out back to back on a dyno so you know which is better. Your best bet would be talking to one of the many Vendors on the Site and see if they've done the research, which my guess is no. And what do you care about the forum loosing quality, you can't even post up the $20 to be a member and support the site.

Why don't you just buy the Toda header, find someone in your area with the J's header, and do the test yourself. Instead of relying on everyone else to hand you the information why don't you seek it yourself. Hell, enter it in your high school science project fair, if they don't give you a blue ribbon, I will.

 

Well get down from your high horse there... first off all your not talking to someone that is in highschool any more... that is long long gone...

please don

 

I love it too! 8)
Also the whole ASM range and tuning strategie.

I recently got the '07 ASM header!
Sounds good, feels good. A bit better than the Berk header, which is what I was running before

It is also proven in a back to back Dyno:
the ASM outperforms the Berk through the entire rev band in torque and power.
Accompanied by: T1R 70mm, KN FIPK, 70mm TB