Did you guys notice any difference? THinking of doing it....

 

I am one of the few that I know that Gained power. Alot of the 99 and up guys says it Stops alot of the cackle but not any power gains. On mine it made it Queiter and I gained some seat-o-the-pants Power. I was very happy with it. Just do yourself a favor if you do it, Get a Good one. I recomend The Tymar. Ive been running the Tymar Brand for about a year now. Dale has done a nice job putting it togather and Its reasonable.

 

I installed mine a few months ago and I did notic e a lot smoother and quieter running engine immediately. I run a chip and other mods so I didn't really feel any significant performance boost.

If you want scientific data on the crossover hose, got to
http://www.itpdiesel.com/

Go to "Products", "Ford 7.3", etc. and you'll see the crossover hose offered for sale on the site. Dennis provides electronic data before and after the install. Good solid information on the perfomance of the crossover hose.