Well, they finally showed up after 5 weeks <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />

install was pretty straight forward for an on your back in the drive way job <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

I weld up the y-pipe tomorrow w/ the CAT's removed and we see how they are w/ the full exhaust on there.

But i did get to drive home open headers <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

hard to judge SOTP improvement as my fuel trims maxed out within 2 or 3 minutes of running. Too much fresh air getting to the sensors.

In any case they should add a little more noise to my dynomax

<img border="0" alt="[Truck]" title="" src="graemlins/gr_truck.gif" />

 

You will notice more noise from loosing the cats than from the headers. That is why I retained mine when I put my Hamms on. I did mine at the shop so I never got to hear mine with open headers. I wish I would have at least cranked it up though.

 

how much did yall pay for your headers

 

My ASM's actually quieted mine down under normal driving.

As far as how much, ASM's usually go in the $720 to $750 range. Of course, I didn't pay that much. <img border="0" title="" alt="[Razz]" src="gr_tounge.gif" />

 

Can you tell a difference? Worth the money?

 

Yes, they are supposed to add 20hp/20ftlb.

 

I'm very pleased

Got the ORY in today, a couple 2 1/2" straight pipes on the stock Y-pipe and out came the welder <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

There's a noticeable difference SOTP and with the laptop. Picked up about 20 g/s peak air flow w/ the headers alone. and a noticeable gain through out the RPM band. Not too bad.

w/o the cats the dynomax screams at WOT <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

FWIW, i got them from Tbyrne when they had a special on them. Under $700 shipped i believe

 

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by y2khawk:
<strong>I'm very pleased

Got the ORY in today, a couple 2 1/2" straight pipes on the stock Y-pipe and out came the welder <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

There's a noticeable difference SOTP and with the laptop. Picked up about 20 g/s peak air flow w/ the headers alone. and a noticeable gain through out the RPM band. Not too bad.

w/o the cats the dynomax screams at WOT <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

FWIW, i got them from Tbyrne when they had a special on them. Under $700 shipped i believe</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Sounds good, planning anymore mods in the future?