15 horsepower came in the mail today!!

[rino351]

Received my high flow catalytic converter today from ups, installed it about an hour ago, but it's snowing down here pretty good, so I'll just have to find out hoe much it helps tomarrow.
The specs say I get 14-15 hp and 18-20 ft lbs of torque-- probably won't get that much, but hey every little bit helps

oh yeah, I did a little urban wheelin today :twisted: , to test out my L/S and gears and whatnot... I'll put up some pictures later

[CNTRYCOWBOY]

A cat will add that much horsepower! Sweet ass did it improve the sound any?

[rino351]

I couldn't ell a whole lot about the sound cause after I was done, I just moved it out of the garage, and into the driveway.
Other people that have these say it deepens the tone a bit.

[Glass]

Nice, got to love adding that extra power. Hopefully one of these days ill break down and buy my hedders and muff's for my truck...should make relative impressive numbers once i get that...I would hate living in the city, and being required to have that emission stuff. Hopefully you cannotice the power, to really notice it, you might wanna change all filters, and plugs around the same time you installed it, because i bet the numbers are off a perfectly tuned engine.

--John

[mattadams]

I'm not sure I'd expect 15-18... mods often lie about how many horsepower they add. I put free-flows in the truck a few years ago, noticed a difference, but not sure it was anything to write home to mom about.
http://mattstruck.com/freeflow1.jpg
http://mattstruck.com/freeflow2.jpg

[mattadams]

Moving this to the new "Performance" forum.