its basically just unrestricting some of the emissions and engine management for better flow. better flow means better performance

 

bump

 

badda-bump

 

Great list, I'll be trying some of them this morning. I noticed that in your .sig, you have 160 degree tstat. What performance/driveability improvements do you see from having such a low thermostat?

 

gosh so many thing i can do to my new truck. but im afraid of messing things up.. im basicaly mechanicly inclined. just basic things. im kinda like days of thunder i can drive my butt off but when it comes to truck things i have alot to learn. so guys be patient with me. i will ask alot of questions....thanx guys...bill

 

ok i did the swiss chese thing with the filter case. i made enough holes that i can also cut soe out. i just didnt have a hacksaw handy to do the job right.. hope i didnt screw anything up.. now to get a k&n filter to put in place of the cheap one...bill

 

ok i dont see a difference still a dog off the line.. will there be a difference when i put in the k&n filter and cut out more holes. i hope so.. and i hope i didnt mess anything up.....bill

 

OK I got some pics of the throttle body and behind it today, and still don't see an EGR tube. But I do have an idea. The TBS elongates the distance from the throttle body to the intake valve. so what if you were to move the throttle body even further away like next to your air box so the air has even longer to decrease turbulance. Anyways just a athought. I will post pics later.

 

Here are the pics.

[IMG]local://upfiles/2770/19B5B58352764027A61DE72BF9A723C1.jpg[/IMG]

[IMG]local://upfiles/2770/C46C66082E5A4B0AA2EAEB4471C929CC.jpg[/IMG]

 

and another.

[IMG]local://upfiles/2770/AEE54803E6124E73B93B2BE7B367461A.jpg[/IMG]