threw on a new exhaust.............Thought you guys might be interested in hearing it........also did a little work under the hood, You can feel a little improvement with the butt dyno.

audio of me driving around the parking lot

(2000 Silverado, Ext. Cab)

 

Isn't that the new Andretti Cat-back from Magnaflow? <img border="0" title="" alt="[Razz]" src="gr_images/icons/tongue.gif" />
<img src="http://www.magnaflow.com/01home/gifs/frontmario.jpg" alt=" - " />

 

Yes, my hypertech not only has a 6200 RPM option, but also an 18,000 RPM option. ( You may find this useful for those for those, "got to get home" runs. ) It is recommended you pick up some decent plugs as well.

But the real trick was the pep boys muffler.

and ofcourse, my specially designed aerodynamic spoiler added, to provide a stable control at high speeds. Plus it adds a look I know everyone desires. You can find the same one on ebay for 280 dollars. The best 280 dollars you can spend on these trucks.

<img src="http://ebay1.ipixmedia.com/abc/M28/_EBAY_2aaff76786df8742d7e2660aa86f6f3b/i-1.JPG" alt=" - " />

http://cgi.ebay.com/ebaymotors/ws/eB...category=33638

 

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

Is that the break down handle off a rice wagon? You know what they are for,when they break down you can carry it home like a POWER RANGER lunch box! <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

 

Does the Hypertech allow for a 18,500 RPM rev limiter? <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />