turbo wistle

[wildfingas]

After you pipe it out how much of a difference does it make to delete the cat. I would like to keep it if I can because of inspection issues here in my state. Plus IF it comes down to a DOT stop then you can can really get it in the a**.

[Matt P]

It makes a big difference to delete the cat it is pretty restrictive and you will hear that turbo alot better I would say take it off and just keep it in case you need to put it back on for inspections or anything

[BlackPearlF250]

yea i have mine deleted and it sounds amazing. here the turbo spooling and whistling very well

[Deadeye_88]

oh yea. ppl will be looking around and listening to that jet engine. it will sound better w/out the cat.

[03f250stroke]

its a diesel most other diesel didnt even come with a cat. i dont know how they do it in NH but in jersey i passed with straight pipe, they didnt even hook my truck up to any machine, they said because it was a diesel no emissions

[yosh30]

just took on the project of putting an exhaust on my 03 f350, went with banks monster duals.. at first with the cat and everything the sound was pretty much the same as stock. wasnt to happy about it, so got a cat delete whistles and sounds ALOT better, still want more though, so im picking up a 3.5 stainless downpipe tomorrow.. that should do work..

elliot