dyno tuned

I'm wanting to go catless on my supra here soon as a cheap way to fix the lack of cracks on the 21, but performance is a great upside aswell. Titan claims 40 hp without a tune / 100 with tune. Can anyone confirm this? I ask because other great vendors will show a lot less as far as hp gains go...

Hey Almost finished with my MOD list aside some cosmetics that I need to install when I have the time such as a seibon carbon fiber front lip evasive motor sports fenders and some more carbon fiber goodies The major upgrades are Pure turbo upgrade Euro motive charge pipe FTP Motorsports intake...