Been searching... clearly not in the right places. Can anyone point me to a clip of an off-road H-pipe and FRPP GTA combination?

EDIT: Now looking for a Prochamber sound clip!!

 

I have several vids of an offroad Mac Prochamber with GTA mufflers. You tell me if you want to hear them. Not an H pipe.
Scott

 

There is a link to one on here somewhere.Guy named Steve did one, try searching here & browsing the exhaust thread. In person, it sounded good,just a little rasp to it. I didn't get to hear from inside the car though.

 

70MACh1OWNER I'd love to hear your setup... do you like the prochamber/gta setup? Please post a clip...

 

Heres a clip when I had my cats off, it's all I have

 

looks like you have stingers.... I have the FRPP GTA axlebacks.... very different.

 

Here's my car with an offroad Mac Prochamber and GTA's on the dyno, at idle, and wide open throttle from inside the car. Andyes I like my setup.
Scott


http://s138.photobucket.com/albums/q...rent=Dyno2.flv

http://s138.photobucket.com/albums/q...GTAsatidle.flv

http://s138.photobucket.com/albums/q...Aswideopen.flv

 

My bad, thought you had the stingers

 

Very nice... anyone have a o/r h with the GTA's?

 

Here's a clip, not the one I was thinking of, but it's pretty close to what I heard in person. Little raspy IMO, but not bad;
http://s11.photobucket.com/albums/a1...t=2fda53f2.flv

 

Yeah, that does sound pretty raspy. It says GTA's do you know for sure he has an o/r h-pipe? The raspy sound makes me think it might be an x-pipe.

 

+1, definitely sounds like an OR X

 

Your car here is as close toe exhaust-note perfection as an S197 Stang can get.

 

Well that's mighty nice of you to say. And just for the record I didn't pay you either.
Scott

 

nice... what is the effect of longtubes? I presume LT's will also make the note louder and deeper??

 

Not sure that is true Larmo. At least not after you have lost the cats. Here is what I have found.

Stock H-pipe with cats and aftermarket mufflers = louder than stock
Offroad H-pipe and the same aftermarket mufflers= a lot louder than stock
Longtubes with the same aftermarket mufflers= a little more aggressive sounding but about the same loudest as offroad H-pipe.


The cats on these cars really act like another set of mufflers. Once you remove them the cars get quite a bit louder. Also, about 50% of the hp gain you get from longtube headers come from removing the cats.
Scott

 

Thank you so much Scott. Based on what I mentioned my goals are, would you recommend I add a full LT header system or just get an o/r h-pipe to go with my GTA's?

 

Well.. as I have said if it is "only sound you are wanting than I would suggest you save you hard earned money and only go with the offroad H-pipe. If you want the sound and a few extra ponies than go with the longtubes and GTA's. What I would also mention is if you are in a area of the country that needs to worry about emissions check? If so I would not do the longtubes just go with the offroad H and you can change back to stock very easily.
Scott

 

Get the o/r h-pipe with stingers. Thats what im upgradnig too

 

You must have missed the part where I said I want to remain drone-less.